Waist
01
腰, 腰部
the part of the body between the ribs and hips, which is usually narrower than the parts mentioned
例子
She cinched her belt tightly around her waist to emphasize her hourglass figure.
她紧紧地系上腰带，围绕她的腰部，以强调她的沙漏型身材。
His pants were a bit loose around the waist, so he needed to tighten his belt.
他的裤子在腰部有点松，所以他需要系紧腰带。
02
腰部, 收窄部分
the curved middle part of the instrument that forms an hourglass shape, enabling a comfortable grip and playability
03
鞋腰, 弓形部分
the narrow part of the shoe connecting the heel and the wide part of the sole
