sāo
to scratch
old variant of 騷|骚[sao1]
隔靴搔痒
gé xuē sāo yǎng
lit. to scratch the outside of the boot (idiom)
抓搔
zhuā sāo
to scratch an itch
搔扰
sāo rǎo
to disturb
搔痒
sāo yǎng
to scratch (an itch)
搔头弄姿
sāo tóu nòng zī
see 搔首弄姿[sao1 shou3 nong4 zi1]
搔首弄姿
sāo shǒu nòng zī
(idiom) to strike a coquettish pose