Neutron rays
[医] 中子射线
🧩 词语组成解析
n. 射线；[俚]日光浴；光线（ray的复数）
🗣️ 情景例句
Please, sit down.
请坐。
There was a big crowd and we had difficulty getting a taxi.
外面有一大群人并我们有很困难招一辆出租车。
People enjoyed the stamps very much.
人们非常喜爱这些邮票。