单词	shaft mouth
释义	shaft mouth 井口
随便看	main airfield main air intake main air jet main air pipe main air port main air-reservoir main air reservoir main air reservoir end cover main air reservoir flange main air reservoir hanger mainairs main air valve main airway main aisle main aisle exposed tiebeam main alarm main alarm display parity check main alloying component Mainalo Oros main alternator main amplifier main amplifier circuit main amplifying circuit main anchor main and auxiliaries 为富不仁为小失大为山止篑为德不卒为德不终为恶不悛为所欲为为期不远为民父母为民请命えんぷ 01775 01776 01777 01778 01779 01780 01781 01782 01783