we burst into _____ (laugh) when we heard the funny story

we burst into _____ (laugh) when we heard the funny story Burst into burst into flames是什么意思 burst in 和burst into的区别 burst into与burst out语法区别 辨析burst out与burst into burst in burst into 有什么区别 burst in与burst into的区别? as soon as the boy saw his mother,he burst into tears.的同义句_____ _____his mother,the boy burst into teas. hearing the sad news ,she _____ a.burst into tears b.cries 选哪个,为什么? burst into laughter为什么不是burst into laught burst into laughter等于什么 burst into tears/laughter是什么意思 burst into tears/laughter是什么意思 break into 和burst into 什么区别 When we heard the news,we burst into loud ( )crying tears cry tear应该填哪个,为什么 burst out和 burst into 有什么区别吗? 请问burst into 与 burst out有何区别?