X-ray dectecting device
[电] X射线探测装备
🧩 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;
🗣️ 情景例句
It's not easy,
实在不容易。
I really don't know.
我真不知道。
Later we learnt that there was a very important person on board.
后来我们才得知，飞机上坐了一位非常重要的人物。