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
No, no, no. I like the aisle seat better.
不 不 不。我喜欢坐在靠过道的地方。
She began playing the violin when she was nine.
九岁的时候，她开始拉小提琴。
I'm rich, so I can buy myself lots of good things!
“我很富，所以我能给自己买许许多多的好东西！”