X-ray goniometer
[电] X射线测向器
🧩 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. 测向器, 测角器\\n[化] 测角计
🗣️ 情景例句
How well do I speak English?
我的英文说得怎样？
The plane has crashed.
飞机失事了。
Many strange new means of transport have been developed in our century,
本世纪已研制出许多新奇的交通工具，