短語(yǔ)詞組短語(yǔ)type -bar r printer 桿式打印機(jī)printer type bar interchangeable 印字?jǐn)?shù)印字模;可互換印字機(jī)印字桿printer type bar 印字?jǐn)?shù)印字模interchangeable printer type bar 可互換打印機(jī)印字桿 返回 type bar printer