the part around the neck of a shirt, jacket or coat that usually folds down 衣領；領子 
a coat with a fur collar 毛皮領大衣 I turned up my collar against the wind (= to keep warm). 我把衣領豎起來擋風。 He always wears a collar and tie for work. 他上班總是系着領帶。
Extra ExamplesTopics Clothes and Fashionb2He wore a collar and tie for the occasion. 他系了領帶出席盛會。 His collar was undone. 他的領子沒扣上。 His tie was knotted below his open collar. 他的領帶結打在敞開的衣領下。 She turned up her coat collar for extra warmth. 她豎起了衣領以便更暖和一些。 The shirt had a button-down collar. 這件襯衫領尖帶扣。
Oxford Collocations Dictionaryadjective- open
- undone
- button-down
- …
- have
- have on
- wear
- …
- button
- stud
- size
- …
- collar and tie
a band of leather or plastic put around the neck of an animal, especially a dog （動物，尤指狗的）頸圈 a collar and lead/leash 頸圈和系帶 The dog slipped its collar and ran off. 那條狗掙脫項圈跑掉了。
Oxford Collocations Dictionaryadjective- dog
- flea
- choke
- …
- have on
- wear
- slip
- …
- (specialist)
a band made of a strong material that is put round something, such as a pipe or a machine, to make it stronger or to join two parts together （管子或機器部件的）圈，箍
Word OriginMiddle English: from Old French colier, from Latin collare ‘band for the neck, collar’, from collum ‘neck’.
Idioms
hot under the collar
- (informal)
angry or embarrassed 憤怒的；窘迫的