Prekindergarten
幼儿园学龄前的
🗣️ 情景例句
I didn't quite catch your name.
对不起，我没听清楚你的名字。
And what's that?
还有那是什么？
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。