Backsplash
后挡板, 后防溅板
🗣️ 情景例句
And Richard thanks you.
Richard也会感谢你。
I tried calling you several times yesterday but I couldn't get through.
我昨天给你打了几次电话，但都没有打通。
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。