They burst in on me while I was working.我在工作时他们突然打断了我.He was just about to leave when someone burst in on his room.他正打算离开时,突然有人闯入他的房间.He had just poked up the fire and was staring blankly at the flames when someone burst...

burst in的音标：burst in的英式发音音标为：[bə:st in]burst in的美式发音音标为：[bɚst ɪn]...

v.闯入，打断，突然出现，闯进...