Heterogeneous x-rays
[电] 多色X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
But Christmas is the most important holiday of the year.
但是圣诞节是一年当中最重要的节日。
It's sunny this afternoon.
今天下午充满阳光。
Could you wait a few days for the money?
钱你能不能稍等几天？