Spherical photometer
[电] 球形光度计
🧩 词语组成解析
photometer
[[fəu'tɔmitə]]
n. 光度计, 曝光计\\n[化] 光度计
🗣️ 情景例句
Thank you.
谢谢 。
Eat one's cake and have it.
又要马儿好，又要马儿不吃草。
There is a table in the middle of the room.
房间的中央有张桌子。