catamarann. 雙體船、筏學術名詞浮筏:造船工程、海事防碰躉船:造船工程、海事雙[胴]體船:造船工程筏狀小舟:造船工程卡塔馬蘭:外國地名雙胴體船:機械工程雙體或三體船:海事連體船:海事英文釋義a boat with two parallel hulls held together by single deck