Radioactive disintegration
[化] 放射性衰变\\n[医] 发射性元素蜕变
🧩 词语组成解析
adj. 放射性的;
radio光线+act行动,做+ive有...性质的、有...作用的 →放射性的
🗣️ 情景例句
if you don't mind listening.
假如你不介意听的话。
The two contestants are neck and neck with 20 points each.
比赛双方各得20分,打成平局。
They support the cables from which the bridge has been suspended.
高塔支撑着钢缆,而钢缆又悬吊着大桥,
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