Wmft
abbr. weighted mean finishing time 加权平均完成时间
🗣️ 情景例句
That's beside the point.
那与话题无关。
How can I get in touch with you?
我怎样能跟你联络上？
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。