Reactant
出国 Abroad
n. 反应物\\n[化] 反应物
📖 牛津释义
reactant
n
(chemistry 化) substance taking part in a chemical reaction 反应物. Cf 参看 product 3.
🗣️ 情景例句
It puts you to sleep.
它让你很快入睡。
Why are you standing behind the door?
你为什么站在门后?
There was no excuse we have new brooms.
你们没有任何借口我们有新扫把。
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