Copter
n. 直升飞机
✅ 同义词
🗣️ 情景例句
This community has always been very generous.
这个社区一向是非常慷慨的。
I ate mushroom soup for lunch yesterday.
我昨天晚饭吃的是冬菇汤。
It is only in the study of man himself that the major social sciences have substituted the study of one local variation, that of Western civilization.
只是在对人类自身的研究中，各主要的社会学科才用对一个局部地区各种情况的研究（如对西方文明的研究）来代替对全人类的研究。