Sqrt
abbr. 开平方根（square root）
🗣️ 情景例句
Could you please say that again?
能再重复一遍吗？
Nothing is impossible (or difficult) to the man who will try.
天下无难事，只怕不努力。
By 12.01, those fluctuations will already have created small errors one foot away.
到12∶01时，那些波动就已经会在1英尺远的地方造成偏差。