長洲那一些三人單車英文是什麼呢?急!!!!!!10點

三人單車: Three seats tandem bicycle

The tandem bicycle or twin is a form of bicycle (occasionally, a tricycle) designed to be ridden by more than one person.



http://www.google.com.hk/search?hl=zh-TW&rlz=1R2GGLT_en&q=tandem%20bicycle&um=1&ie=UTF-8&tbm=isch&source=og&sa=N&tab=wi&biw=1659&bih=815

2011-04-30 21:24:55 補充：
Three seats tandem bicycle

三(輪)單車 :

A tricycle or 'trike'


單車 ( bicycle or 'bike' )

bi = 2
tri = 3 ( e.g. triangle 三角形 )