Craw unit
[医] 克劳氏单位(使大型水蚤Daphnia magna心搏停止所需的绿藜芦量)
🧩 词语组成解析
n. 嗉囊, 嗉子, (低等动物的)胃
unit
['ju:nit]
n. 单位，单元;装置;个体;[数]单位数;
🗣️ 情景例句
And you'll have a full day in the country.
你们就可以在乡下待一整天啦。
He has been working in advertising for ten years, but now he is teaching.
他曾经在广告公司服务十年，但现在在当老师。
What must I do, MRS.Jones?
我应该做些什么呢，琼斯夫人？