Sinh
hyperbolic sine 正弦双曲线
🗣️ 情景例句
There's much more to be done.
要做的事太多了。
I wish you wouldn't play the TV so loud.
希望你不要把电视机开得这么响。
I though so.Who's that beside her?
我也这样想。她旁边的那个人是谁？