短语词组短語Gunnery Training 射擊訓練gunnery trial 槍砲試放;槍砲試騐gunnery officer 槍砲官gunnery pass 實施射擊的進入airborne gunnery 空中射擊artillery gunnery 砲兵射擊gunnery pod 航砲吊艙EXPERIMENTAL GUNNERY 火砲實騐Gunnery Sergeant 槍砲軍士;槍砲上士 返回 gunnery