Extinct radionuclide
[化] 熄灭的放射性核素
🧩 词语组成解析
n. 放射性核素\\n[化] 放射性核素
🗣️ 情景例句
You won't believe what Tome just told me.
汤姆刚才告诉我的事会吓你
Guess how old I am.
猜测我有多大。
I would like to ask you about some stamps.
我想问问有关一些邮票的事。