fixed gun mount固定: fixed; regular槍架: armrack; rifle rack; firearm ...槍架: armrack; rifle rack; firearm mount高射機(jī)槍架: antircraft mount; machine-gun antiaircraft mount活動槍架: machine-gun turret; movable mounting下載手機(jī)詞典可隨時隨地查詞查翻譯