yāo
腰酸丨弯腰
yāo suān | wān yāo
sore waist | to bend at the waist
两手叉腰。(图见1159页“人的身体”)
liǎng shǒu chā yāo
to put both hands on one's hips; arms akimbo
这裤子腰太肥。
zhè kù zi yāo tài féi
the waist of these pants is too loose/big