Labelled atoms
[化] 标记原子; 示踪原子
🧩 词语组成解析
a. 贴上标签的
n. 原子（atom的复数）
🗣️ 情景例句
I think a lot of people will vote for you
我想很多人会投票支持你
Chuck went to a restaurant that serves very tasty salads.
贾克去一家有美味色拉的餐厅用餐。
I'm afraid I have some rather bad news for you.
我恐怕有些很坏的消息要告诉你。