- 释义：
- adj. 附加的，追加的
- 构词：
- addition附加+al……的→adj.另外的, 附加的, 额外的
- 例句：
-
It is necessary to set down these additional rules.
有必要制定这些补充规则.
换一句
-
I think we can fit in an additional room.
我想我们可以再加建一间房子.
换一句
-
He overextended himself when he accepted the additional assignment.
当接到额外的任务时,他过度紧张.
换一句