请输入您要查询的英文单词:
单词
of unknown origin
释义
of unknown origin
idiom
—
used to say that the source or cause of something is not known
a disease
of unknown origin
随便看
palaeoencephala
palaeoencephalon
palaeoencephalons
palaeoethnographies
palaeoethnography
palaeoethnographyes
palaeoethnographys
palaeoethnologists
Palaeogaean
palaeogean
palaeogenesis
palaeogenetic
palaeogeographer
palaeogeographers
palaeogeographies
provabler
provablest
provablier
provabliest
provably
provand
provands
provant
provascular
prove
英语词典包含469781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。
Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2024/12/23 10:17:15