Polyatomic molecule
[化] 多原子分子
🧩 词语组成解析
polyatomic
[[ˌpɔliə'tɔmik]]
a. 多原子的\\n[医] 多原子的
🗣️ 情景例句
I care about the school buildings in need of paint.
我关心学校的建筑物需要粉刷。
We must make it clear from the very beginning that competitive quotations are acceptable.
必须一开始就讲清的是，有竞争力的报价可以接受。
Jim ran very fast, but Yu Yan from Class 1 ran faster. He began to catch up with Jim.
吉姆跑得非常快，但是1班的余延跑得更快。他开始赶上吉姆。