Microfloat
微浮沉子
🗣️ 情景例句
I want to thank you in advance.
在此先致谢，请多多关照。
She's free on Friday and Saturday.
她周五和周六有空。
It was no use pretending that I had not seen him, so I waved to him.
若再装作没看见他已是没有用了，我只好向他招手。