Labeled atom
[化] 标记原子; 示踪原子
🧩 词语组成解析
labeled
['leibld]
[医]标记的，示踪的;
🗣️ 情景例句
And it makes me feel good that you care about us.
你关心我们大家这使我太高兴了。
Old vessels must leak.
旧船必漏。
What are your discount terms?
你们的折扣条件如何？