“烙印”怎么读

“烙印”的英语可以翻译为：and，sear，stigma (pl. stigmata) ...

在大农场,牲畜通常是打烙印的.On big farms cattle are usually stamped with brands.他不愉快的童年在他心灵上留下了深刻的烙印.His unhappy childhood has branded him for life.我们已经给我们的牛打上了烙印.We have branded our cattle....