W rays
[医] W射线, 居间射线
🧩 词语组成解析
n. 射线；[俚]日光浴；光线（ray的复数）
🗣️ 情景例句
sleep over Friday and Saturday night
星期五和星期六晚上在那儿过夜
There is no sense in criticizing him.
批评他也没有用。
We don't have enough material on hand to take care of this.
我们现在手边的存量不够你的订单。