Tickclover
葫芦茶
🗣️ 情景例句
Do these match?
这些相互搭配吗？
I will assist you in any way I can.
只要能做到的，我什么事情都愿为你做。
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。