原形毕露清楚地显示出本来面目;本来面目完全暴露。英be revealed for what one is;显示出真正的面目;伪装被彻底揭开。例狐狸尾巴藏不住终于原形毕露,束手就擒。英show one's true colours;
锋芒毕露指人的才干、锐气全部显露在外面多指人有傲气,好表现自己。例一个既深沉又锋芒毕露的人。不那么锋芒毕露的才智。英make a showy display of one's abilities; be trenchant in style; outbid sb. in haste;
凶相毕露凶恶的面目完全暴露。英show one's ferocity; reveal the atrocious features; with the fierce feature fully exposed bare one's fangs;