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
I worked to put together a book of photographs.
我的工作是创作出一本摄影书。
He knows best what good is that has endured evil.
忍过痛受过苦，最知幸福是何物。
It comes nearer to the engines with which man has 'conquered' the air, as he boasts.
它更近乎于人类自夸的“征服”了空气的发动机。