關於下流胚子的英文及例句

下流胚子的英文：

Bottom feeder

bottom是什麼意思：

n. 底部；末端；盡頭；臀部

adj. 底部的

v. 裝底；建立基礎；到達底部

reach the bottom

到達底部 Get to the bottom of

弄個水落石出Look, the bottom is bubbly!

看，鞋底有有很多泡泡呢！plow bottom for sod and clay

草皮粘土地犁體 general-purpose bottom

通用犁體 feeder是什麼意思：

n. 飼養員；奶瓶；餵食器；支流；支線

Gross feeder likes gross food.

濫食者愛吃粗食。The feeder discharged feed into a trough for the livestock.

給料器把飼料注入一個食槽供牲口吃。Please turn pages over and place in the document feeder.

請翻轉頁面並放置在文件送紙器中。In this image, a feeder weighs the cub during a physical examination.

這幅圖中，飼養員在體檢過程中給幼崽稱重。The barnacle and the clam are two examples of filter feeders.