Heym
n. (Heym)人名；(法)埃姆；(德、英)海姆
🗣️ 情景例句
I thought he was retired
我原以为他退休了
There was perfect harmony between the two brothers.
兄弟俩感情非常融洽。
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。