additional

/əˈdɪʃənl/ adj.
标准词条 CET-4
一句话记住

额外的;附加的;补充的;增加的;进一步的

释义与例句

adj. 额外的;附加的;补充的
extra or added to what already exists
  1. You will need to pay an additional fee for the service.
    你需要为这项服务支付额外费用。
  2. We need additional time to finish the project.
    我们需要额外的时间来完成这个项目。
展开其余 1 条例句
  1. The hotel offers additional services such as laundry.
    酒店提供洗衣等额外服务。
adj. 增加的;进一步的
more than what was first planned or expected
  1. Additional information will be provided later.
    稍后将提供更多信息。
  2. The company hired additional staff for the holiday season.
    公司为节日季雇用了更多员工。
展开其余 1 条例句
  1. There will be an additional meeting next week.
    下周还将有一次额外的会议。

词源与构词

记忆钩子 addition(增加)+ al(形容词后缀)→ 额外的、附加的。

词族与关联词

词族(同一词根派生出的不同词性或形式)
  • addition 增加;加法;增加物
    additional 的名词形式。
  • add 增加;添加
    additional 的动词形式。
  • additionally 此外;另外
    additional + -ly,副词形式。
同义词
  • extra 额外的
    extra 与 additional 近义,但 additional 更正式。
    I need some extra time to finish. 我需要一些额外的时间来完成。
  • supplementary 补充的;附加的
    supplementary 侧重补充不足,additional 侧重额外增加。
    The teacher gave supplementary materials. 老师提供了补充材料。
反义词
  • fewer 更少的
    表示数量减少,与 additional(增加的)相反。
    Fewer students attended the class today. 今天上课的学生更少了。
  • less 更少的
    less 修饰不可数名词,表示量的减少。
    We have less time than before. 我们的时间比以前更少了。
常见搭配
  • additional information 额外信息
    Please provide additional information about your experience. 请提供关于你经验的额外信息。
  • additional cost 额外费用
    There is no additional cost for delivery. 配送不收取额外费用。
  • additional time 额外时间
    The team was given additional time to prepare. 团队获得了额外的准备时间。