Polyatomic ring
[化] 多节环
🧩 词语组成解析
polyatomic
[[ˌpɔliə'tɔmik]]
a. 多原子的\\n[医] 多原子的
ring
[riŋ]
n. 戒指，指环;铃声，钟声;环形物;拳击场;
vt. 形成环状;环绕;使（例如铃）响;打电话给;
vi. 按铃，敲钟;回响;成环形;
🗣️ 情景例句
Even if you ask me a thousand times, my answer will still be no.
就算你问我一千遍，我还是会说“不”。
Don't drop that bottle on the floor.
别让那只瓶子掉到地上。
I am used to traveling by air and only on one occasion have I ever felt frightened.
我习惯了乘飞机旅行，只是有一次把我吓坏了。