n.革新；整修

There is also a significant programme of urban regeneration and housing renovation. 同時(shí)，對(duì)都市重建和住房革新也有一項(xiàng)意義重大的措施。

The technical renovation has improved the internal combustion engine, especially with better efficiency. 技術(shù)革新改進(jìn)了這臺(tái)內(nèi)燃機(jī)，特別在效率方面更好。

The hotel is closed for renovation. 此飯店由于整修而停業(yè)。