Alleyne
n. (Alleyne)人名；(英)阿莱恩；(西)阿列内
🗣️ 情景例句
at my junior high school graduation.
在我初中毕业的时候。
Do you have an extension?
你有分机吗？
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。