Setport
设置端口
🗣️ 情景例句
Where's a good place to sample the local cuisine?
在哪儿能品尝到本地的风味食品？
Would you tell Mr. Green that I called?
你能告诉格林先生我给他打了个电话吗？
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。