Object micrometer
[医] [接]物镜测微计
🧩 词语组成解析
n. 测微计\\n[化] 测微计
🗣️ 情景例句
I'm far sighted.
我是远视眼。
You'll break it, if you don't take care.
你不专心的话，就会打破。
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。