posture [ˈpɒstʃə(r)] n.（坐或立的）姿态，姿势；派头，态度

例句 They change body colour and posture not just to blend in and avoid

predation, but also to communicate.【2016-2《新科学家》】

它们更动躯壳的颜料和姿势不仅是为了融入环境和幸免被捕食，而

且是为了疏浚交流kaiyun网址