Klaidman
[人名] 克莱德曼
🗣️ 情景例句
How wonderful! A boy or a girl?
太好了！ 男孩还是女孩？
We only live once,, but if we work it right once is enough.
我们生命只一次，好自为之一次足矣。
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。