Semivalent
[医] 半价的
🗣️ 情景例句
Do you like white or colored pearls?
你喜欢白的或彩色的珍珠吗？
Waste not, want not.
俭以防匮。
Don't touch anything unless your teacher tells you to.
除非老师允许，否则你不要动任何东西。