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
I did , but everything is OK,so I decided to come back.
回去了， 但一切安好。于是我决定回来。
May I talk to Mr.McCoy?
我要和麦考伊先生讲话好吗？
I believe we should buy the smaller one.
我认为我们应该买较小的机子。