addition 形容词: additional 副词: additionally

addition:n. 增加;加法;附加物

用作名词 (n.)
  1. The addition of flour will thicken gravy.
    加了面粉肉汁会变稠。
  2. That is a simple addition.
    那是简单的加法。
  3. We’ve just had an addition to the family.
    我们家里刚刚添了一口人。
  4. Such an outfit would be a useful addition to my wardrobe.
    在我的服装中添置这一套服装会有用的。


形容词: additional:adj. 附加的;额外的


用作形容词 (adj.)
  1. He had to pay some additional charges.
    他不得不付些附加费。
  2. Additional material is overprinted in red.
    附加材料是用红色加印上的。

adj. (形容词)

additional的基本意思是“增加的,额外的,另外的”,指在原有总数的基础上进行了添加,使其成为整体的补充。

additional不用于比较等级。


副词: additionally:adv. 另外;同时;此外

用作副词 (adv.)
  1. Additionally, the bus service will run on Sundays, every two hours.
    此外,公共汽车将于星期天运行服务,每两小时一班。
  2. Members receive six newsletters a year. Additionally, they have the use of a helpline.
    成员每年收到六份时事通讯,同时,他们还可以使用热线服务电话。