Leukoethiope
[医] 白化病人
🗣️ 情景例句
I only buy used books.
我只买旧书。
The percentage of the pay raise equals the increase in prices.
薪水的提高比率和物价的上升一致。
below 20 per cent, its bactericidal action is negligible.
浓度低于20％时，杀菌能力基本上就不存在了。