1. 高速双体船：caststeelstempost铸钢艏柱 | catamaran高速双体船 | catamaran双体的
2. 双体的：catamaran高速双体船 | catamaran双体的 | cavitation空泡
1. 双体船
A catamaran is a sailing boat with two parallel hulls that are held in place by a single deck.
1. None of the crew was hurt in the capsize, but the team was having trouble getting the catamaran back to base.
2. The captain of the catamaran did not want to speak to the press, according to Ng.