英语短语词组词汇posigrade的音标、释义、翻译、用法及例句-英语短语词组词典

短语	posigrade
释义	posigrade['pɔsə,ɡreid] 【宇航学】 adj. 推动的；加速的；对飞行器航向产生推力的推动火箭的，顺利推进火箭的；加速火箭的；顺行推进的；正加速度的—助推火箭
随便看	you live and learn you'll be lucky you'll be sorry you'll only you'll thank me you'll / you'd be lucky (you) mark my words! You may rely upon it. you may（或might as well）be hanged for a sheep as for a lamb you must be joking you must be kidding you name it you name it (they've got it)! you need only do sth / all you need do is … you never can tell you never can tell / you can never tell you never know young at heart young blood young lady / man you only have to read / look at / listen to etc sth you pays your money and you takes your choice your actual - your all your best bet

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