“按铃”怎么读

他按铃叫保安放他出去。He rang for the guard to let him out.要我按铃叫一壶新沏的茶水吗？Shall I ring for a fresh pot of tea?她按铃后等候着。She rang the bell and waited....

“按铃”的英语可以翻译为：ell，ring ...