Paracathodic rays
[医] 旁阴极射线
🧩 词语组成解析
n. 射线；[俚]日光浴；光线（ray的复数）
🗣️ 情景例句
At Rossano's.
在Rossano餐厅。
He that would know what shall be must consider what has been.
欲知未然，须思已然。
I'm going to put it here,in front of the window.
我准备把它入在这儿，放在窗前。