成语名称:闻所未闻:never heard of such a thing英语: never heard of such a thing闻所未闻造句:1、这些海外奇事,真是闻所未闻。2、我真是孤陋寡闻,这种植物我竟然见所未见,闻所未闻。3、...
成语名称:见所未见:see what one has never seen before英语: see what one has never seen before见所未见造句:1、那些稀世珍宝,是同学们见所未见的。2、在南京雨花石博物馆,...
成语名称:前所未有:unprecedented(as never before; without precedent)英语: unprecedented(as never before; without precedent)前所未有造句:1...