Polyatomic
[ [ˌpɔliə'tɔmik] ]
高中 Senior High
a. 多原子的\\n[医] 多原子的
🗣️ 情景例句
Your show doesn't begin until eight thirty.
你的展览八点半才开始。
Each person follows his own interests.
人人都追求自己的利益。
Oh,there's someone at the door.
噢，门口有人！