唏 唏 xi1
sound of sobbing

strokes 10
radical
口
口
strokes after radical 7
唏哩哗啦 唏哩嘩啦 xi1 li1 hua1 la1
(onom.) clatter (of mahjong tiles etc)

唏嘘 唏噓 xi1 xu1
(onom.) to sigh; to sob