英语词汇“pumping helix”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	pumping helix
释义	pumping helix 螺旋型泵浦
随便看	wrist-joint manipulator wrist joints wristle wristled wrist length wristless wristlet wristlets wristlet watch wristling wristlock wristlocks wrist-mounted wrist movement wriston wristpad wrist pad wrist pads wristpads wristphone wristpin wrist-pin wrist pin wrist-pin bearing wrist pin bearing 患了病不吃药，仗着死患名之不立，不患年之不长。患在百里之内，不起一日之师；患在千里之内，不起一月之师；患在四海之内，不起一岁之师。患得患失患得患失，优柔寡断患得患失，忧心忡忡患得患失，顾虑重重患所以立不患位患生于多欲患生于多欲，害生于不备。定音定音鼓定项定额定额管理制定风旗定鼎宛宛宛似