raft的意思是：筏。
壹、釋義
n.木排；木筏；筏子；浮臺；大量；許多；救生艇；橡皮船；漂浮物；大群遊動的水鳥；v.乘筏行進；將…並排連為壹體；用筏子運送；隨浮冰流淌；筏流；筏運。
二、短語搭配
1.life raft 救生筏
2.raft spider 水面蜘蛛；狡蛛
3.lipid raft 脂筏；脂筏結構；脂質筏
4.rubber raft 橡皮筏；橡皮艇
三、例句
1.I made for the life raft and hung on for dear life.我向救生筏遊去，死命地抓住它。
2.Build your own raft and take to the water by following these instructions.自己造壹個筏子，依照本指南下水。
3.Currently the specialized design standard for piled raft foundation is not constituted yet.我國現行規範中尚無樁筏基礎的設計規範。