Weakest
a. 弱的( weak的最高级 ); 微弱的; 无说服力的; 淡的
🗣️ 情景例句
Where's the bookstore?
书店在哪？
A match will set fire to a large building.
星星之火，可以燎原。
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。