Monoperacid
[化] 单过酸
🗣️ 情景例句
Weren't they going to be here this morning?
他们不是今天早上要来这儿吗？
The spoon is dirty, Would you bring me a clean one, please?
这汤勺是脏的，请你拿个干净的给我。
Is the production line fully automatic?
生产线是全自动的吗？