squeamish
adjective uk/ˈskwiː.mɪʃ/ us/ˈskwiː.mɪʃ/
易心烦意乱的;易受惊的;神经脆弱的
easily upset or shocked by things that you find unpleasant or that you do not approve of
She's really squeamish and can't stand the sight of blood. 她神经很脆弱，见不得血。
Many cooks are squeamish about putting live shellfish into boiling water. 很多厨师把活的贝类放进滚水中时都于心不忍。
Idiom
not for the squeamishidiom 不适宜神经脆弱的人的;易使人心烦意乱的
used to say that something is unpleasant, and will upset people who are squeamish
"The Silence of the Lambs" is an entertaining movie but is not for the squeamish. 《沉默的羔羊》是部很好看的电影，但非常暴力，不适合神经脆弱的人。