Chapmen
n. 商人, 小贩, 叫卖者( chapman的名词复数 )
🗣️ 情景例句
I waited for you for about a quarter of an hour.
我等了你差不多一刻钟。
The master always exacts quality work from his students.
老师常常要求学生们认真踏实的完成功课。
and we have only to turn to that extraordinary discovery of echo-location in bats to see a case in which the voice plays a strictly utilitarian role.
我们只要看一看蝙蝠回声定位这一极不寻常的发现，就可以探究一下声音在什么情况下有绝对的实用价值。