名詞 waistline:

1. the narrowing of the body between the ribs and hips
   同義詞：waist

1. I will have to inset an additional piece of material into the waistline of my dress to make it large enough for me.
   我得在我的衣服腰身處再加上一塊布料，把衣服放大點，使它合體。
2. Catch in the waistline lightly so that it doesn't show.
   稍微收一點腰圍，這樣看不出來。

waist.line

n.（名詞）

A line thought of as encircling the body at the waist.
腰線：假設圍住身體腰部的線
The measurement of this line.
腰圍尺寸：這條線的長度

The point or line at which the skirt and bodice of a dress join.
腰部：裙子和衣服胸衣接合部位的點或線
The part of a garment that covers the narrowest part of the waist or the part above or below it as the current fashion demands.
腰身部分：衣服蓋住腰的最細部位或隨當前款式要求腰上或腰下的部分