Sqrt
abbr. 开平方根（square root）
🗣️ 情景例句
How was your flight?
旅途愉快吗？
So he is gradually getting used to thinking in English.
因此他正养成用英语思维的习惯。
It is tomorrow that they will have a meeting.
就在明天（而不是在别的某一天）他们要开会。