the part of a bird’s throat where food is kept （禽的）嗉囊，嗉子 Word Originlate Middle English: from or related to Middle Dutch crāghe or Middle Low German krage ‘neck, throat’.
Idioms
stick in your throat/craw (informal)
(of words 话语 to be difficult or impossible to say 难以启齿；说不出口 She wanted to say how sorry she was but the words seemed to stick in her throat. 她想说对不起，可是话语似乎一直在她的喉咙里流淌。
(of a situation 情况 to be difficult or impossible to accept; to make you angry 难以接受；无法接受；令人气愤