Parent nuclide
[化] 母核素
🧩 词语组成解析
parent
['pɛərənt]
n. 父亲（或母亲）;先辈;根源，起源;保护者;
n. 核素\\n[化] 核素
🗣️ 情景例句
if I may have your attention for a moment, please?
我想占用你们一点点时间 好吗
I think gray hair makes you look rather distinguished.
我觉得你灰白的头发使你看上去很严肃。
How long will it take to get to your house?
到你家要多久？