🗣️ 情景例句
I've met Mrs. Right.
我已经遇上了意中人。
Proverbs are the cream of a nation's thought.
谚语是一国的思想精华。
and by measuring the time interval between the taps and the receipt of the echoes, the depth of the sea at that point can be calculated.
测出回声间隔的时间，便可算出该处海洋的深度。