Spaeing
vt. （苏格兰）预言；预示\\nvi. 预示
🗣️ 情景例句
OK. Let's have a look at it.
好，让我们来看看。
A friend to everybody is a friend to nobody.
广交友，无深交。
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。