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1·If feeding is stopped during severe weather, birds used to relying upon the feeders must starve.

如果在恶劣天气停止喂食，习惯依赖喂食的鸟儿就会挨饿。

2·The fish were placed in a tank with two feeders, one of which supplied a lot more food than the other, known as the rich feeder.

这些鱼被安置在一个有两个喂食器的鱼缸里，其中一个喂食器提供的食物比另一个多得多，被称为“富庶喂食器”。

3·Not all catfish are created equal: we tend to think of catfish as slimy bottom feeders, but that is only true for a small percentage of species.

并非所有的鲶鱼都是生来平等的：我们倾向于认为鲶鱼是黏糊糊的食底泥动物，但那只适用于一小部分物种。

4·One of the largest feeders for high school math competitions—including those that eventually lead to the IMO—is a middle school program called Math Counts.

高中数学竞赛，包括那些最终通往国际数学奥林匹克竞赛的最大支持者之一是一个叫做“Math Counts”的中学项目。

5·The larger, less fastidious feeders, the zebras, move in first; the choosier, smaller wildebeests come later; and the smallest species of all, Thomson's gazelle, arrives last.

体型较大、不太挑食的斑马最先进入；比较挑剔、身材苗条的牛羚随后出现；而最小的汤姆逊瞪羚，则落在最后。

6·These Australian mammals are bottom feeders.

这些澳大利亚哺乳动物是食底泥动物。

7·Bird-friendly backyards with full feeders and spring plants.

种植春季植物、备有饲饵台、适合鸟儿的居民后院。

8·The barnacle and the clam are two examples of filter feeders.

藤壶和蛤类是滤过觅食者的两种例子。

9·Some owners swear that self-feeders help keep their pets slim.

有些宠物主人保证自动喂食器帮助他们的宠物保持苗条。

10·Hang a couple of bird feeders in a tree and set up a bird bath.

你可以在树上悬挂几个喂食器或放置一个小鸟浴盆。

饲养者

1·But that doesn't necessarily mean that we should get rid of all the bird feeders.

但这并不意味着我们应该摆脱所有的鸟类饲养者。

2·The survival of Northern Cardinal nestlings did not seem to be related to the presence of these nest predators or even to bird feeders.

北美红雀的生存状况似乎与巢捕食者甚至鸟类饲养者没有关系。 但美国罗宾斯讲述了一个不同的故事。

(1)coal feeder给煤机；供煤机；煤浆进料机

(1)wire feeder送丝器，钢索输送机；送丝装置

(1)vibrating feeder振动加料器；振动饲料斗

(1)feeder line馈线；进水线

(1)vibration feeder振动送料机；振动加料器

(1)screw feeder[化]螺旋加料器