Monoreactant
单元燃料, 单一反应物
🗣️ 情景例句
Is this pink too bright for me?
我穿粉红色会不会太过鲜艳了？
I think you probably know China has adopted a flexible policy in her foreign trade.
我想你也许已经了解到中国在对外贸易中采取了灵活的政策。
No! O, not U!
是O，不是U。