X-ray photometer
[化] X射线光度计
🧩 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;
photometer
[[fəu'tɔmitə]]
n. 光度计, 曝光计\\n[化] 光度计
🗣️ 情景例句
You're lovelier than your pictures.
你比你的照片可爱多了。
If you have cows you have to get up early to do the milking.
如果你有奶牛，你不得不早起挤奶。
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，