Radioactive ray

[化] 放射线

🧩 词语组成解析

radioactive ['redɪo'æktɪv]
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
ray [rei]
n. (热或其他能量的)射线;光束,光线;微量;伞形花序柄; vt. 放射;照射;(思想,希望等)闪现;发光;

🗣️ 情景例句

Did you watch the football game between Manchester United and Arsenal last night?
昨晚你看了曼联对阿森纳的足球比赛吗?
You walk so fast that I can't keep up with you.
你走得太快,我跟不上你。
This ability was first noticed by her father.
是她父亲首先发现她这一功能的。
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