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
May I use a knife and fork please?
我可以用刀叉吗？
No wonder everyone speak highly of your commercial integrity.
难怪大家都极为推崇你们的商业信誉。
Is dinner ready, Carol?
卡罗尔，饭好了吗？