Visavis
面对面,和...相对,和...相比,关于
🗣️ 情景例句
Where are you from?
你是从哪儿来的？
The writer has a unique style.
这个作家有独特的风格。
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。