单词	arm extension
释义	arm extension [机] 臂杆
随便看	twin paver twin pavier Twin Peaks Twin Peaksier Twin Peaksiest Twin Peaksy twin-pen recorder twin pen recorder twin-pentode multivibrator twin photocell twin photogrammetric camera twin photograph twin pier twin piercing mouth twin pinion single-output redduction gear twin-pinion single-output reduction gear twin pipe line twin pipeline twin-plane twin plane twin plane boundary twin-plane boundary twin plane re-entrant edge (tpre) twin plane reflection twin planet bmzl bmzn bmzs bmzz bnbd bnbq bnby bnbz bncf bncj まるちまるちしょうほうまるちすくりーんまるちたすくまるちたれんとまるちひっとまるちめでぃあまるちゆーざーまるち商法まるっきり