Subformula
[计] 子公式
🗣️ 情景例句
At four o'clock,
四点钟，
I'm fond of this beer.
我喜欢这种啤酒。
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。