短語(yǔ)詞組短語(yǔ)Break k down into 分類break down into sth 開誠(chéng)布公地交換思想之后break down into simple compounds 分解成簡(jiǎn)單的化合物Break down to probe into 故障探測(cè)Break -Down and Merge-Into 分解一歸并 返回 break down into