about-face

单词音标

about-face音标[ə'baut.feis]

汉语翻译

n. 向后转, 大改变

vi. 向后转, 作重大改变

词型变化

动词过去式:about-faced过去分词:about-faced现在分词:about-facing第三人称单数:about-faces

英语解释

名词 about-face:

act of pivoting 180 degrees, especially in a military formation

同义词：about turn

a major change in attitude or principle or point of view

同义词：volte-face, reversal, policy change

动词 about-face:

turn, usually 180 degrees

change one's mind and assume the opposite viewpoint