Schnook
n. 笨人, 迟钝的人
🗣️ 情景例句
What type of visa have you got?
您持的是哪种签证？
Did you go to the zoo this morning?
你今早去动物园了吗？
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。