1 the part of a shirt, coat, dress, etc that fits round the neck and is often folded over 衣领:
a coat with a fur collar毛皮领子的大衣☞picture at lace 见lace插图 ☞Look at dog collar, blue-collar and white-collar 参看dog collar、blue-collar及white-collar。
2 a band of leather that is put round an animal's neck (especially a dog or cat) (猫、狗的)颈圈
collar²
/ˈkɒlə(r) ||; ˈkɑlɚ/verb
[T] (informal 非正式) to catch hold of sb who does not want to be caught 捉住;截住:
The police officer collared the thief.警察逮住了小偷。