idiomto not show anyemotionwhen you are told somethingbador when somethingbadhappens:面不改色,保持镇静I wasexpectinghim to behorrifiedwhen heheardthecostbut he didn'tturnahair.我本以为他听到花费数目后会大为震惊,可他居然毫无反应。SMART Vocabulary: related words and phrasesNot showing or feeling emotions
anodyne
anti-sentimental
belie
bite
biteyourlipidiom
bloodless
hard-bitten
icily
impassive
impassively
impassivity
internalize
poker-faced
reserved
sphinx-like
stiff upper lip
stoic
stoically
unsentimental
woodenly
See more results ?(Definition ofnot turn a hairfrom theCambridge Advanced Learner's Dictionary & Thesaurus? Cambridge University Press)#https://dictionary.cambridge.org//dictionary/english/not-turn-a-hair##