英语词汇“sight hole”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	sight hole
释义	sight hole n.观察孔检查孔;窥视孔
随便看	one-hath dyeing One have to shout to be heared above the tumult One having no influence or value One having no influence or value;a nonentity One having no influence or value; a nonentity onehead one head arc welding machine one head automatic arc welding machine One headless cooked white duck 200g One heart One heart will wear a valentine one heat forging one-heat forging one heat forging dic One Heating one-heating forming one heat rolling one heck of a one heck of a lot Oneheim one hell of a one hell of a lot one helluva one help one one here