rebuilding 是 rebuild 的現在分詞rebuildKK [riˋbɪld] /ɹiˈbɪld/發音re- 再、回+build 建造→再建造展開收合re-字首再、回build單字建造字面：再建造動詞1重建、改建The village was rebuilt within two years of the earthquake.這座村莊在地震後兩年內就重建完成。2重整、重振、重新建立It took her years to rebuild her confidence after the accident.那場意外之後，她花了好幾年才重新建立起信心。3翻修、整修、改造He rebuilt the engine himself using secondhand parts.他用二手零件自己把引擎整修了一遍。4重建、改組體育The team is rebuilding around three talented young players.這支球隊正以三名優秀的年輕球員為核心進行重建。名詞1重建、翻修A complete rebuild of the transmission will cost thousands.變速箱全面翻修要花上好幾千元。