Fermi
[化] 费米(长度单位)
🗣️ 情景例句
then I've got to do some thinking about
那么我就必须考虑考虑
First catch your hare then cook him.
要兔子肉，先要把兔捉；先抓兔子后烹调（勿谋之过早）。
below 20 per cent, its bactericidal action is negligible.
浓度低于20％时，杀菌能力基本上就不存在了。