Polychromia
[医] 色素[产生]过多
🗣️ 情景例句
You're working pretty hard these days.
你这阵子工作得很辛苦呀。
Parents usually put a small red paper packet under their child's pillow.
父母常常会在孩子枕头下放一个小红包。
Do you want a cup?
你想要一杯吗？