Reactant
出国 Abroadn. 反应物\\n[化] 反应物
✅ 同义词
📖 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
You first, Audrey.
你先来， Audrey。
That's terrible!
真可怕！
It's about four hundred yards down this street.
城堡就在这条街上，（离这儿）400码左右。