Riv
abbr. radio influence voltage 无线电感应电压; river 河; riveduto (Italian=revised) （意大利语）校订; rivet(ed) 铆接
🗣️ 情景例句
I would like to buy some stamps, please.
我想买些邮票。
Would you speak a little louder?
请你说大声一点好吗？
Who says?
谁说的？