习惯用语on a raft1.[美俚]以烤面包垫底 (Adam and Eve on a raft 烤面包垫底炒蛋)特殊用法disembarking raft1.终点木筏(供离开舟艇用)egg raft1.卵筏flat raft1.平筏(排)life raft1.救生筏ocean raft1.海上筏, 海上木排