请输入您要查询的英文单词:
单词
natural selection
释义
natural selection evolutionary theory that animals survive or become extinct according to their ability to adapt themselves to their environment 自然选择; 天择.
随便看
unhappy
unhealthily
unhealthiness
unhealthy
unheard
unheard-of
unhinge
unholiness
unholy
unhoped-for
uni-
UNICEF
unicellular
unicorn
unidentified
unidentified flying object
unification
uniform
uniformed
unify
unilateral
unilaterally
unimpeachable
unimpeachably
uninformed
英汉双解词典包含38652条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。
Copyright © 2004-2022 Newdu.com All Rights Reserved
京ICP备09058993号
更新时间:2025/9/4 5:58:59