call-in的意思？

Call in an architect or surveyor to oversee the work.找个建筑师或监理员来监工。Call in this evening if possible.可能的话今晚来一趟.How many friends will you call in?你将邀请多少位朋友?...

call-in的复数形式为：call-ins...

call-in的音标：call-in的英式发音音标为：['kɔ:lin]call-in的美式发音音标为：['kɔlˌɪn]...