A-line
US /ˈeɪ.laɪn/
UK /ˈeɪ.laɪn/

1.
A字形, A字線
a style of dress or skirt that is narrower at the top and flares out towards the hem, resembling the letter 'A'
:
•
She wore a classic A-line dress to the party.
她穿著一件經典的A字形連衣裙參加派對。
•
The skirt had a flattering A-line silhouette.
這條裙子有漂亮的A字形輪廓。