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
And that includes Susan.
包括Susan的。
In college I majored in economics, What was you major?
大学时我主修经济，你主修什么呢？
Hello, Jim. Good! You're at home. How are you?
你好，吉姆，太好了，你在家呢！你好吗？