V-neck
noun [ C ] uk/ˈviː.nek/ us/ˈviː.nek/
V字领，鸡心领;V字领服装
a V-shaped opening for your neck on a piece of clothing, or a piece of clothing with this opening
I'm going to wear my black dress with the V-neck. 我要穿那件黑色的V字领连衣裙。
a V-neck jumper V字领连衣裙字领套头衫