Definition
To suddenly and uncontrollably begin to cry or laugh.
突然哭出聲或大笑起來
Upon hearing the bad news, she dissolved into tears immediately.
聽到這個壞消息後，她立刻淚如雨下。
The comical scene caused him to dissolve into laughter.
這個滑稽的場景讓他忍不住大笑起來。
At the wedding, the groom dissolved into tears as the bride approached.
在婚禮上，當新娘走近時，新郎忍不住哭了出來。