Woundless
a. 没有受伤的
🗣️ 情景例句
You can't fool me.
你蒙不了我。
To be born
出生
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。