Femtometer
n. 千万亿分之一公尺
🗣️ 情景例句
Mm, I'm in a hurry too.
哦，我也有点儿急事要办。
As they are in such a damaged condition, we doubt we will be able to take delivery.
由于它们残损如此严重，恐怕我们无法提货。
John works in a factory about ten kilometres from his home.
约翰在一家距离他家大约 10公里远的工厂工作。