Microthelyphonida
小鞭蛛目
🗣️ 情景例句
Their relationship is over.
他们之间的关系完了。
I would like to talk to Mr. Liu.
我想请刘先生来听电话。
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。