hotline

劍橋詞典

a special direct phone connection for emergencies
（應(yīng)對(duì)緊急情況的）熱線
A national hotline has been set up for students suffering from stress . 已經(jīng)為那些受到壓力困擾的學(xué)生們?cè)O(shè)立了一條全國(guó)熱線。 返回 hotline