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
Why should I hire you?
我为什么要录用你？
Turn right at the next corner?
在下一个拐角向右转吗？
but he has never managed to get enough money to have the church clock repaired.
但始终未能筹足资金把教堂的钟修好。