Constraint matrix
[计] 约束矩阵
🧩 词语组成解析
🗣️ 情景例句
It's his first venture into business.
他初涉商界。
Carrion crows bewail the dead sheep and then eat them.
乌鸦吃死羊，先要哭一场；猫哭老鼠假慈悲。
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。