Grenz rays
[医] 境界[射]线(很软的X线,其波长约为2埃单位)
🧩 词语组成解析
n. 射线；[俚]日光浴；光线（ray的复数）
🗣️ 情景例句
Richard tells me you're a doctor.
Richard告诉我您是医生。
What kind of breakfast did you have?
你吃了什么样的早餐？
The expensive shops in a famous near Piccadilly were just opening.
皮卡迪利大街附近的一条著名拱廊街道上，几家高档商店刚刚开始营业。