ㄉㄤdāngㄉㄨㄢˋduànㄅㄨˋㄉㄨㄢˋduàn

  1. 猶豫不決不能當機立斷史記··世家》:嗟乎道家當斷不斷,反受其亂』,乃是。」·湯顯祖南柯·》:當斷不斷,反受其亂。」駙馬千歲何處?』」優柔寡斷當機立斷