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1·Jack is a very friendly person.

杰克是一个非常友好的人。youdao

2·Please pass me the jack.

请递给我那个千斤顶。youdao

3·We plug the device into the jack.

我们把设备插在插孔里。youdao

4·This jack is very useful.

这个插座很实用。youdao

5·Jack often helps his friends.

杰克经常帮助朋友。youdao

6·He is using the jack to change the tire.

他正在使用千斤顶换轮胎。youdao

7·Make sure the plug is in the jack.

确保插头插在插孔中。youdao

8·There are many jacks in the room.

房间里有很多插座。youdao

9·Jack is good at playing basketball.

杰克擅长打篮球。youdao

10·This jack is very stable.

这个千斤顶很稳固。youdao

杰克

1·I saw Jack the other day.

我前几天看到杰克了。《牛津词典》

2·Jack is doing very well at school.

杰克在学校里学习成绩斐然。《牛津词典》

3·With one bound Jack was free.

纵身一跃，杰克自由了。《柯林斯英汉双解大词典》

4·Jack's face turned bright red.

杰克的脸变得通红。《牛津词典》

5·Jack chided himself for worrying.

杰克责备自己多虑。《柯林斯英汉双解大词典》

千斤顶

1·Okay, I’ll buy your car at the agreed price if you throw in a spare tire and a jack.

好吧，要是在双方同意的价格内，你附加一个专用轮胎和一个千斤顶，我就买你的汽车。

2·Bean never felt claustrophobic in Battle School. Not even on Eros, where the low ceilings of the Buggers' tunnels teetered over them like a car slipping off its jack.

比恩在战斗学院从来没觉得自己有幽闭恐惧症，甚至在虫族隧道低矮的天花板下蹒跚而行，像一台在千斤顶上 摇摇欲坠的车时也没这种感觉。

3·He conveyed through her that he had a jack but that it was too small for the Jeep, so we would need to brace it.

通过女儿告诉我他有把千斤顶，不过对于吉普车仍有点小，我们还需要其他支撑。

4·A flat tyre 10 miles beyond Mount Barnett Roadhouse, a cross-threaded wheel nut, a dodgy jack handle, a dubious spare and a temperature of 100F (38C) had made for a taxing last couple of hours.

我们在过了巴内特山客栈十英里的地方爆了胎，换胎时有一只轮胎螺丝滑了牙，千斤顶不好使，备胎的质量又很可疑，再加上气温高达38摄氏度，使我们耽搁了很多时间。

5·We can adjust the levelness of the machine by means of shim and screw jack.

我们可以利用垫铁和螺丝千斤顶来调整机器的水平度。

插孔

1·One feature I'm happy to see is the headphone jack on the left side, just above the volume control rocker.

我最喜欢的功能就是机身左侧的耳机插孔，就在音量控制键上面。

2·The earphone jack is not compatible with the standard mini-jack.

耳机插孔与标准耳机孔不兼容。

3·Wilson's custom-made jack makes this easier than it sounds.

威尔逊的定制插孔使这一容易得多它的声音。

4·First of all, you put 10 jack on the floor or in front of you.

首先，你把10插孔在地板上或在您的面前。

5·Outward pull hydraulic jack from the side so that the screw from the inside.

向外拉液力端使螺丝从插孔内脱离。

插座

1·For bridged operation of channels 3 + 4, use only the input jack and level control for channel 4.

用3 + 4通道进行桥接时，仅用通道4的输入插座并控制电平输入。

2·For bridged operation of channels 5 + 6, use only the input jack and level control for channel 6.

用5 + 6通道进行桥接时，仅用通道6的输入插座并控制电平输入。

3·Uses the fission style structure, high frequency connection with jack on is used between the shaken-board and the ultrasonic generator, useful and maintains conveniently.

采用分体式结构，震板与超声波发生器之间采用带插座的高频连接，使用及保养均方便。

4·An object of the present invention is to provide a jack connector assembly providing integrated power over LAN-functionality and especially avoiding any undesirable and destructive heat accumulation.

本发明的一个目的是提供一种在局域网功能性方面集成供电并且特别避免任何不希望的和破坏性积热的插座连接器组件。

5·We are professional manufacturer of switch and jack, with 20 years experience, more than 2000 kinds of models for your selection and we can develop product as per customer's requirement.

我们是专业的开关插座制造商，在这一领域有20年经验，现有2000多款产品供您选择，并能根据客户的需求开发定制产品。

(1)jack in停止；辞掉；放弃；破坏服务器安全的行为（黑客常用语）

(1)jack up提高；顶起，用千斤顶托起

(1)hydraulic jack液压千斤顶；液压起重器

(1)jack johnson杰克·约翰逊（第一位黑人世界重量级拳王）；杰克·约翰逊（美国冲浪手和民谣歌手）

(1)jack the ripper开膛手杰克（英国伦敦系列凶杀案的凶手绰号）

(1)jack welch杰克·韦尔奇（前通用电气董事长兼CEO）；杰克·韦尔奇（美国插图画家）