听到: listen in; meet the ear; hea ...获悉: learn的: 4次方是 The fourth power of 2 i ...听到，获悉: learn of打听到，获悉: learn of获悉: [书面语] learn (of an event) 我们从一家美国报纸上获悉此事。 we learned the matter from an american paper我们依凭报纸获悉所发生的事情: we depend on the newspapers for information about what is happening那就是我所听到的事情: that is what i heard你想听到关于苏珊的事吗？: don't want to hear about susan得知；获悉: learn of/about已获悉: roger听到: listen in; meet the ear; hear; notice 听到风声 get wind of幻觉中的看到或听到的事物: thing seen or heard in this way我必须告诉全世界他们没有听到过的事: i gotta tell the world, in case they haven’t heard获悉真相: learn the truth警报获悉: alarm acknowledged学习，知道，获悉: learn被听到: meet the ear可听到: audibility没听到: unheard探听到: nose sth out听到,听说: hear of听到，得知: hear of听到，听见: hear听到，听觉: hearing
