not turn a hair

not turn a hair

美 　英

• na.不动声色
• 网络面不改色；镇定自若；难关又面不改容

英汉解释

na.	1. 不动声色,镇定自若

英英解释

un.	1. to remain completely calm 2. to not seem at all surprised or shocked

例句

When the doctor told him that he is a HIV carrier, He did not turn a hair.

当医生告诉他是艾滋病携带者时，他摆出一副不在乎的样子。