Harron
[人名] [爱尔兰姓氏] 哈伦 Heron的变体
🗣️ 情景例句
Here you are.
茶给你。
Hold on,please.
请你等一下。
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。