Radioactive decay
[化] 放射性衰变\\n[医] 放射性衰变
🧩 词语组成解析
🗣️ 情景例句
We're particularly interested in your line of rackets.
我们对贵公司的球拍系列特别感兴趣。
My brother wants to learn how to swim.
我的兄弟要去学游泳。
the total absence of fishing boats around the oil rigs.
钻井平台周围根本没有捕鱼船只。