Boroscope
内孔径表面检查仪, 光学孔径检查仪, 内孔窥视仪, 检孔仪
🗣️ 情景例句
He is still unable to express himself in English.
他仍然不能用英语表达自己的意思。
I don't like her in some ways.
在有些方面我不喜欢她。
Where there is a will, there is a way.
有志者事竟成。