Osmole
[机] 渗莫
🗣️ 情景例句
Robbie pulled a boy out of the water.
Robbie从水中救出一个孩子。
Didn't I tell you before?
我不是告诉过你吗？
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。