Getimage
获取图像
🗣️ 情景例句
Always full of surprises,
总是出人意表
I will be shopping in New York in June.
我将在六月份在纽约购物。
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。