Eathode rays
[医] 阴极射线
🧩 词语组成解析
n. 射线；[俚]日光浴；光线（ray的复数）
🗣️ 情景例句
About the quality of 500 cartons of tin food we ordered last time.
是关于我们上次定购的500箱罐头食品的质量问题。
John has extracurricular activities. He's on the football team.
约翰有课外活动。 他参加了足球队。
Yes. Did you listen to the weather report on the radio?
是的。你收听了电台的天气预报吗？