akimbo

形容词 akimbo:

1. (used of arms and legs) bent outward with the joint away from the body

副词 akimbo:

1. with hands on hips and elbows extending outward

1. Children standing with arms akimbo.
   双手叉腰站着的孩子们
2. He stood in front of the shop with arms akimbo.
   他两手叉腰，站在铺子前。