互
通
有
无

Word Definition - 互通有无

hù tōng yǒu wú (idiom) mutual exchange of assistance; to benefit from each other's strengths and make up each other's shortfalls; to reciprocate with material assistance; to scratch each other's back

Individual Character Details

互 hù
通 tōng, tòng
有 yǒu
无 mó, wú