excrescence例句
        In my opinion, the new museum extension is an 
excrescence.
依我的观点, 这座新博物馆扩建的部分是个累赘.
The house is a mere unsightly 
excrescence in the landscape.
这间房子是这风景画中难看的累赘.
Independent agencies were an 
excrescence on the Constitution ( Los Angeles Times )
独立的代理处是宪法不需要的东西 ( 洛杉矶时报 )