Paedogenesis
n. [动]幼体生殖
🗣️ 情景例句
What college are you attending?
你在哪里上学？
To toast
敬酒
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。