英语词汇“fifth wheel of a coach”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	fifth wheel of a coach
释义	fifth wheel of a coach 多余的东西
随便看	spline shaft grinding machine spline shaft hob spline shaft hobbing machine spline shaft milling machine spline shaft yoke spline slip yoke splines (mathematics) splines method spline smoothing spline smoothing method spline surface spline teeth spline tooth spline wavelet splineway splining splining machine splining machines splint splintage splint armour splint binding splint bone splint-bone splint bones 风长日短星萧萧，黑旗云湿悬空夜。风险里出英雄，海浪里见好汉风雨风雨不动安如山。风雨同舟，和衷共济风雨同舟，患难与共风雨同舟，跬步不离风雨好东西，一隔顿万里。风雨如晦，鸡鸣不已。风雨无阻，始终如一にんげん【人間】にんげんかんけいにんげんかんけい【人間関係】にんげんくさいにんげんくさい【人間臭い】にんげんこうがくにんげんこうがく【人間工学】にんげんこくほうにんげんこくほう【人間国宝】にんげんせい