H rays
[医] 氢核束
🧩 词语组成解析
n. 射线；[俚]日光浴；光线（ray的复数）
🗣️ 情景例句
At today's exercise class...
今天上健身课的时候……
As you brew, so must you drink.
自搬石头自压脚。
I've never met him but I've talked to him on the net.
我没见过他，但我和他在网上聊过天。