Marcks
(marck 的复数) [地名] [法国] 马克
🗣️ 情景例句
Who was it?
谁来的电话
Let me talk to her over the phone.
让我在电话中和她讲些话。
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。