?像水一样不稳定
... above water:脱离困境的 as unstable as water:像水一样不稳定,变化无常 as weak as water:身体非常虚弱;意志薄弱;性格懦弱 ...
?象水一样不稳定
as unstable as water 象水一样不稳定, 变化无常..
?反复无常
... as ugly as a scarecrow丑极了 as unstable as water反复无常 as warm as toast暖烘烘的,热得满面红光的 ...
英汉双解词典包含3185865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。