1.replacement n. 更换;复位;代替者;补充兵员
Taylor has nominated Adams as his replacement.
泰勒已经提名亚当斯为接替者 。
2.skyscraper n. 摩天楼,超高层大楼;特别高的东西
The skyscraper towers into the clouds.
那幢摩天大楼高耸入云 。
3.remembrance n. 回想,回忆;纪念品;记忆力
They wore black in remembrance of those who had died.
他们穿一身黑服以纪念死者 。