单词 upthrowing 释义 upˈthrowing, vbl. n.(up- 7. Cf. prec.)1825Jamieson, Upthrowin, the vulgar name for puking.1844[R. Chambers] Vestiges Nat. Hist. Creation 73 An era of local up⁓throwing of the primitive..matter of our planet. 英语词典包含277258条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。