Limnologist
n. 湖泊学家,湖沼学家
🗣️ 情景例句
But I flunked all these classes.
但是所有的这些课都不及极。
An enemy's mouth seldom speaks well.
狗嘴里吐不出象牙。
The intellectual, who is working on some abstruse problem, has everything coordinated and organized for the matter in hand.
一个专心钻研某个复杂问题的知识分子，为了搞好手头的研究，要把一切都协调一致，组织周密。