Nonavailability
未利用率
🗣️ 情景例句
Oh, I feel so bad.
噢， 我真抱歉。
I have a staff of ten.
我手下有十个职员。
In those days, boxers fought with bare fists for prize money.
当时，拳击手们不戴手套，为争夺奖金而搏斗。