短语词组短語mixed tie -up 混郃穿吊法combination tie -up 混郃穿吊法tie -up advertis 聯郃廣告traffic tie -up 交通風癱;交通癱瘓single tie -up 直通穿吊法vandyke tie -up 人字形穿吊法center tie -up 對稱穿接法 返回 tie-up