Molion
分子离子, [pl.]带负电荷的惰性气体原子群
🗣️ 情景例句
You don't know Jack Wang? You're hiking.
你不认识杰克王？看玩笑吧？
Fill it up with unleaded and check the oil,please.
请加满不含铅的汽油，并检查一下机油。
What did you say to him?
你对他怎么说的？