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
What's the problem?
什么问题啦？
This will be the biggest fish ever.
这是前所未见的大鱼吧？
has spent his lifetime studying active volcanoes and deep caves in all parts of the world.
花了毕生的精力来研究世界各地的活火山和探洞。