[口语]分别时使用的语言，相当于“再见”。同时也是台湾风俗，每逢佳节或祭神日，大宴宾客，俗谓之拜拜。

(fig.) to have nothing further to do (with sb or sth); also pr.etc; (loanword) bye-bye; (coll.) to part ways (with sb); (Taiwan) religious ceremony in which offerings are made to a deity; to pay one's respects by bowing with hands in front of one's chest clasping joss sticks, or with palms pressed together