Chromogen
n. 色原, 铬精\\n[化] 发色体; 色原体
🗣️ 情景例句
You should have seen the look on his face
真该看看他脸上的表情
All right.
行。
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。