hemline
🇺🇸
/ˈhemlaɪn/
🇬🇧
/ˈhemlaɪn/
The edge at the bottom of a dress or skirt, or how long it is.
The hemline of her new dress was a bit too short for the office.
她的新裙子的下摆对于办公室来说有点太短了。