late 14c., "action of adding numbers;" c. 1400, "that which is added," from Old French adition "increase, augmentation" (13c.), from Latin additionem (nominative additio) "an adding to, addition," noun of action from past participle stem of addere (see add). Phrase in addition to "also" is from 1680s.
实用例句
1. In addition to my weekly wage, I got a lot of tips.
除了每周的薪水外，我还能得到不少小费。
来自柯林斯例句
2. In addition, the respondent disclosed professional confidences to one of the patients.
另外，被告还向其中一位病人透露了行业机密。
来自柯林斯例句
3. This plywood addition helps to strengthen the structure.
多层胶合板有助于加固结构。
来自柯林斯例句
4. She's ready to learn simple addition and subtraction.
