名词形式是convenience。
convenience [kənˈviːniəns]
n.方便适宜便利便利的事物(或设施)方便的用具
例句
It was a great convenience to have the school so near.
学校这么近真是太方便了。
For convenience, the two groups have been treated as one in this report.
为方便起见,这两个组在本报告中被视为一组。
名词形式是convenience。
convenience [kənˈviːniəns]
n.方便适宜便利便利的事物(或设施)方便的用具
例句
It was a great convenience to have the school so near.
学校这么近真是太方便了。
For convenience, the two groups have been treated as one in this report.
为方便起见,这两个组在本报告中被视为一组。