Shm
[化] 简谐运动
🗣️ 情景例句
How much will it be?
要多少钱？
As we sow, so shall we reap.
种瓜得瓜，种豆得豆。
But they still put their stockings at the end of their beds.
但他们仍然把自己的长统袜挂在床脚边。