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
I approach things enthusastically and I don't like leaving things half done.
我热诚对待每件事，不喜欢半途而废。
No man can be a good ruler unless he has first been ruled.
没受过他人的统治，就不能很好地统治他人。
You got a good deal.
你买得真便宜。