go to sleep / go to bed / fall/be asleep / sleep

1. go to sleep 意为“入眠；睡着”， 表动作。

2. go to bed 意为“上床；就寝”，

3. fall/be asleep 意为“睡着”， fall asleep表动作；be asleep表状态。

4. sleep 意为“睡眠；睡觉”， 作名词时，意为“睡眠”；作动词时，意为“睡，睡觉”。

全部

1·I'm bushed. I'm going to bed.

我累坏了，要睡觉了。《柯林斯英汉双解大词典》

2·He was in bed with bronchitis.

他身患支气管炎，卧病在床。《柯林斯英汉双解大词典》

3·She hauled herself out of bed.

她费劲地下了床。《牛津词典》

4·They're both in bed with flu.

他们双双患流感卧病在床。《牛津词典》

5·I'll just put the kids to bed.

我这就安排孩子们去睡觉。《牛津词典》

6·She lay in bed, contemplating.

她躺在床上冥思苦想。《牛津词典》

7·She lay in bed looking frail.

她躺在床上，看上去很虚弱。《柯林斯英汉双解大词典》

8·Have you looked under the bed?

你看了床底下没有？《牛津词典》

9·They dragged her from her bed.

他们把她从床上拽了起来。《牛津词典》

10·She flung herself onto the bed.

她扑倒在床上。《牛津词典》

床

1·It's such a comfortable bed.

这床真舒服。《牛津词典》

2·He was in bed with bronchitis.

他身患支气管炎，卧病在床。《柯林斯英汉双解大词典》

3·The bed springs twanged.

这床的弹簧嘣嘣响。《牛津词典》

4·She hauled herself out of bed.

她费劲地下了床。《牛津词典》

5·We finally went to bed at about 4am.

我们最后在凌晨四点左右上了床。《柯林斯英汉双解大词典》

上床

1·The fact that the exterior of the bed is made out of movable components make it a fun furniture item.

实际上床的外沿由可移动部件组成，使之成为一件有趣的家具。

2·Green recommends starting out by going to bed at your regular time, but getting up a few minutes earlier each day.

格林建议马切伊卡还是按照她习惯的时间上床睡觉，但起床的时间每天都要提前几分钟。

3·London (CNN) — it's a scene few would witness — the sight of a scantily clad, soon-to-be-royal Kate Middleton serving Britain's Prince William breakfast in bed.

伦敦(CNN)—这一情景几乎无人会亲眼得见—即将成皇室成员的凯蒂·米德尔顿，衣着暴露，为英国威廉王子端上床上早餐。

4·Go to bed at a reasonable time: the first habit of this list (waking early) begins by going to bed at a reasonable time and getting a good nights sleep.

在一个合适的时间上床睡觉：这个清单第一个习惯(早起)的前提是：在一个合适的时间睡觉和晚上获得良好睡眠。

5·Go to bed at a reasonable time: The first habit of this list begins by going to bed at a reasonable time and getting a good night's sleep.

在一个合适的时间上床睡觉：这个清单上的第一个习惯的前提是在一个合适的时间睡觉以及晚上获得良好睡眠。

床铺

1·The wife eased her husband by tidying up his bed.

妻子给她丈夫整理床铺，使他舒服些。

2·She even offered me a bed for the night, but I declined: I needed to walk — it was becoming a compulsion.

她甚至还为我提供了过夜的床铺，但我婉言谢绝了：我需要继续走，它已成了一种强迫症。

3·Your most comfortable bed is in the other person's house.

你的最舒适的床铺是在别人的房子里的。

4·While I ate and complained about homework, Hassan made my bed, polished my shoes, ironed my outfit for the day, packed my books and pencils.

我边吃边抱怨功课，哈桑收拾我的床铺，擦亮我的鞋子，熨好我那天要穿的衣服，替我放好课本和铅笔。

5·I had a dog—at least I had him for a few days until he ran away—and an oldDodge and a Finnish woman, who made my bed and cooked breakfast and mutteredFinnish wisdom to herself over the electric stove.

我拥有一只狗——至少曾拥有过，但没几天就跑掉了——还有一台道奇旧车，及一个芬兰女佣，她会为我收拾床铺，会为我做早餐，会在电烤炉前喃喃自语芬兰老人言。

床层

1·Particles wander everywhere in the bed.

颗粒在床层中到处游动。

2·Particles wander everywhere in the bed .

颗粒在床层中到处游动。

3·The catalyst bed requires periodic regeneration with a stream of hydrogen diluted in hot nitrogen.

该催化剂床层需要定期用热氮中稀释的氢气物流再生。

4·The effects of fluidization number, injection velocity, particle mean diameter and static bed height on jet fluctuation are discussed.

研究了流化数、射流初始速度、颗粒平均粒径及静态床层高度对射流脉动特性的影响。

5·The molecular sieve bed requires periodic regeneration with hot nitrogen.

分子筛床层需要定期用热氮再生。

床位

1·He offered me a bed.

他提供我一个床位。《新英汉大辞典》

2·This expert may advise the placement of mirrors in certain areas, tell you where water should flow and where it shouldn't, and change the position of your bed.

这位专家可能会建议在某些地方放置镜子，告诉你哪里该有流水、哪里不该有，还叫你改变你的床位。

3·If you share your bed, make sure there's enough room for two.

如果你要分享你的床位，确保有足够的两人空间。

4·You can browse online listings, learn about and converse with a potential host online, and ask for a bed for the night.

你可以浏览这些网页列表，去了解并与房东在线交谈，然后找寻过夜的床位。

5·We all know that timely medical operation is extremely important in many cases, but how can we ensure it without finding a bed first?

最后一句话说我们都知道及时的手术很重要，可如果连床位都没有怎能保证手术呢？

路基

1·The compaction degree test for road bed plain soil compaction shall be inspected according to stipulations in Standard for Quality Acceptance of Construction GBJ301-88.

路基素土压实的密实度检验按《建筑工程质量检验标准》GBJ301 - 88中的规定执行。

2·Using this model and two-dimensional finite element method, the influence regularity of different highway road bed design parameters on vehicle motion property was analyzed.

并利用该耦合振动模型及二维有限元方法，探讨了高速公路不同路基设计参数对车辆运行品质的影响规律。

3·To construct the bed of soft soil layer, we propose the technical scheme for construction with replacing soil. It was verified by the Liangzhijian Project on 111 national road.

针对路基软土层的施工，提出换填土法施工的技术方案，并通过国道111线两支箭工程给予验证。

4·Herbicide used in railway bed often caused the accident pollution in the paddy field. Itis indirect, sudden and ruinous.

铁路路基施除草剂对农田造成的药害污染一般为间接的、突发的、毁灭性的。

5·Coarse gravel or crushed rock laid to form a bed for roads or railroads.

支撑公路或铁路的用泥土或岩石做成的路基。

海底

1·The combined wave-current models are applied to the calculation of bed shear stress instead of the simple addition of wave and current.

计算海底剪切应力时应用波流共同作用模型，而不是纯波浪和纯水流两种情况下的剪切应力的叠加。

2·In some places gas and oilcome up to the surface of the sea from its bed.

在某些地方，天然气和石油从海底冒出海面。

床榻

1·Viktoria says that she doesn't just charge for a warm, comfortable bed, but also the positive energy that she transmits to the client, and that also becomes embedded in their bed.

伊瓦秋娃说她暖的不仅仅是温暖舒适的床，更是她传递给客户的正能量，可以久存于床榻。

(1)in bed在床上；卧床

(1)go to bed上床睡觉

(1)fluidized bed[化]流化床；流动层

(1)on the bed在床上

(1)coal bed煤层；煤床

(1)went to bed上床睡觉