• 音标
  []　
• 词性及解释
  a. 附加的, 另外的, 额外的
  【机】 加添的, 附加的
• 例句
  搜索更多短句
• 相关词条
  additional protocol additional mirror additional collateral additional article additional expenditure additional appropriation additional tax additional mass additional commodity additional discount additional reaction additional testing additional premise additional steam additional vulcanization additional data additional winding additional premium additional reinforcement additional nitration

a.
1. 添加的;附加的;额外的
We needed additional money for our trip.
我们出去旅行需要更多的钱。