Cosmic rays
[医] 宇宙线
📖 牛津释义
cosmic rays
radiation that reaches the earth from outer space 宇宙射线.
🧩 词语组成解析
n. 射线；[俚]日光浴；光线（ray的复数）
🗣️ 情景例句
Smoking sucks!
吸烟太糟了。
Put your shoulder to the wheel.
努力工作。
There is another good reason for taking a part-time job.
干兼职工作还有一条充分的理由。