Apertometer
数值孔径计, 数值口径计, 物镜口径计, 开角机
🔁 扩展释义
【医】 物镜口径计
🗣️ 情景例句
I would like to make an appointment for a hairdo, please.
我想预约理发， 劳驾。
My brother took a trip to Mexico.
我的兄弟到墨西哥旅行了。
You were very angry!
你火气真大！