You would have to have a flinty heart not to feel outraged.除非你有一副铁石心肠，否则都会感到义愤填膺。He looked at me with flinty eyes.他目光冷峻地看着我。She seems a cold flinty New Englander unable to relate to ordinary people.她似乎是个冷酷严厉的新英格兰人，不会与普通人打交道。Duvall gave him a flinty stare.杜瓦尔冷冷地瞪了他一眼。