Acher
n. 阿切尔（男子名）
🗣️ 情景例句
Yes. But could you wait one minute?
是的。不过， 你能等一下吗？
Fools make feasts and wise men eat them.
愚者设筵，智者赴宴。
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。