rolley
n
(pl ~s)
1 cart on wheels that can be pushed or pulled along and is used for moving goods 手推车; 手拉车
a `luggage trolley 运送行李的手推车
a `shopping trolley, eg in a supermarket 购物手推车(如超级市场中的).
2 small table on wheels for transporting or serving food, etc (运或送食物等用的)脚轮车, 台车
a `tea-trolley 茶具车. =>illus at App 1 见附录1插图, page xvi.
3 small low truck running on rails, used eg by workmen repairing tracks 在铁轨上行驶的小车(如查道车).
4 (also `trolley-wheel) small wheel or other device making contact between an electrically powered vehicle and an overhead cable (电动车辆与架空电缆接触的)触轮或其他设备.
5 (US) = tram.
It took great imagination as well as patience for Annie to teach me to speak.
教我说话需要极大的想像力和耐心。
For his lifentime's work in studying the communication of animals, including honey bees, Professor Karl von Frisch was given a Nobel Prize in 1973, which he shared with two other scientists. He died in 1982.