X-ray plates
[医] X线[硬]片
🧩 词语组成解析
ray
[rei]
n. （热或其他能量的）射线;光束，光线;微量;伞形花序柄;
vt. 放射;照射;（思想，希望等）闪现;发光;
n. 板材；平板；盘子（plate的复数）
🗣️ 情景例句
I'm tired of working all day.
我厌倦整天工作。
While you were writing letters,I was reading a book.
当你正在写信时，我正在读一本书。
and that this happens at a rate which differs little from person to person,
衰老的速度在人与人之间相差甚微，