Tagped atom
[医] 标记原子, 示踪原子
🧩 词语组成解析
🗣️ 情景例句
You had it engraved!
你在上面刻了字！
The lone sheep is in danger of the wolf.
孤独的羊难免遭狼的危险。
That's right. On Friday. I'm going there for the holiday with my parents.
是的，星期五（动身）。我打算到那儿和我的父母一起度假。