Runnability
流动性
🗣️ 情景例句
Well keep in touch, ok?
保持联络，好吗？
The meat packing industry is developing fast.
肉类加工业发展迅速。
Mentally, at least, most of us could compile formidable lists of 'dos' and 'don'ts'.
至少在大多数人的心里会编排出一份“应做什么”和“不应做什么”的令人生畏的单子。