頓ㄉㄨㄣˋdùn挫ㄘㄨㄛˋcuò

停頓轉折。《文選·陸機·文賦》：「銘博約而溫潤，箴頓挫而清壯。」

英a transition (stop and change) in spoken sound, music or in brush strokes, a cadence, punctuated by a transition, with syncopated cadence (brush stroke in painting)

法césure