Radioactive rays

[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
rays
n. 射线;[俚]日光浴;光线(ray的复数)

🗣️ 情景例句

Are there any parties going on tonight?
今晚有聚会吗?
Talk of the devil, and he is sure to appear.
说鬼鬼到。
He asked if Mr.Gilbert's operation had been successful and the doctor told him that it had been.
他问吉尔伯特先生的手术中否成功,医生告诉他手术很成功。
更多情景英语 ›

🔤 更多 R 开头的单词

全部 R 开头单词 ›