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
Have a safe trip!
一路平安。
It is a long lane that has no turning.
路必有弯。
I have just moved to a house in Bridge Street.
我刚刚搬进了大桥街的一所房子。