Sqrt
abbr. 开平方根（square root）
🗣️ 情景例句
I want to. I haven't paid for your dinner for a long time.
我要做。我好久没帮你付吃饭的钱了。
I hope you're enjoying your stay here.
我希望你能在这里过得愉快。
'What a pity!' Susan exclaimed.
“真可惜！”苏珊大声说。