大家都搜：
突然露出笑容
1、burst into tears───突然大哭; 流泪; 夺眶而出；突然哭起来
2、burst into───闯入；情绪的突然发作；突然…起来(尤指唱歌、哭、笑等) ; 突然进入（某种状态）
3、a burst of───突然爆发；一阵
4、burst───n.爆炸；猝发；迸发；冲刺；一阵短促的射击；v.爆炸；戳破；爆裂；（器官或血管）爆裂；装满；充满感情；突然爆发（某种感情）；爆发出；冲开；闯；分页，断纸；n.(Burst)（美）布尔斯特（人名）
5、burst into tear───大哭起来
6、burst into crying───大哭起来
7、burst into bloom───开花
8、hospital staff burst into───医院工作人员突然闯了进来
9、burst into flame───点火；着火；一下子燃烧起来；突然烧起来
1、That day we met in the streets, chatted with each other they shall be reported with a smile, and we hugged each other waved goodbye, turned and burst into tears after.───那天我们相遇在街上，彼此寒喧并报以微笑，我们相互拥抱挥手道别，转过身后已泪流满面。
2、The audience burst into laughter, except for the actor, who could do nothing but squeeze out a bitter smile. But this disaster did not end.───观众席爆发一阵哄笑声，当然这个演员没有笑，只能若无其事的挤着一个苦涩的假笑，但是灾难还在继续。
3、The whole crowd burst into laughter at Pat's ready wit, and with a smile Lord Northwood walked on leaving Pat to try his luck with the rabbits.───帕特说，看到帕特这样的随机应变，这些人都哄堂大笑。 诺思伍德也笑了，继续向前走去，留下帕特碰碰运气。