Forster's photometer
[医] 弗斯特氏光觉计
🧩 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
I want to take a few days off just for relaxation.
我想请几天假放松放松。
What is the coldest region in this country?
这个国家最冷的地带是哪里？
Eric had been the eldest son of the family, very much older than his two brothers.
埃里克是这家长子。