◎ waist是什么意思 n. 腰部, 腰[医] 腰 n. the narrowing of the body between the ribs and hips waist的用法和例句: 1. From the waist down, she's a pincushion. 她的腰部以下就和针垫似的 2. That's 'cause there's nothing below the waist. 因为腰部以下也没"东...