/hi:l ||; hil/noun[C] 1 the back part of your foot 脚后跟 ☞picture at body 见body插图
2 the part of a sock, etc that covers your heel (袜的)后跟
3 the higher part of a shoe under the heel of your foot (鞋的)后跟: High heels (= shoes with high heels) are not practical for long walks. 穿高跟鞋走不了远路。 ☞picture at shoe 见shoe插图
4 -heeled having the type of heel mentioned 有…后跟: high-heeled/low-heeled shoes 高╱低跟鞋
dig your heels in→
DIG¹
head over heels→
HEAD¹