短语词组短語buoyant structure 浮力平台buoyant raft 浮筏;筏基;伐基load buoyant 浮載重buoyant mood 愉快的情緒buoyant egg 浮性卵buoyant tablet 胃飄浮片buoyant load 上陞負載Foundation buoyant 浮式基礎buoyant inequality 浮力不等buoyant force 浮力 返回 buoyant