a supplement to sth
The report serves as a supplement to the main document.
这份报告是对主要文件的补充。
增刊；附录；补充部分；保健品；营养补充剂；附加费；加价；补角；非限制性关系从句；补充性附加成分
An addition; a supplementary amount or component.
添加物；尤指为弥补不足而添加的东西。
Something added; especially, such an addition added to make up for a deficiency.
附加在出版物上的文本,通常位于末尾
textual matter that is added onto a publication; usually at the end
对文件或出版物的补充部分,用于补充信息、更正错误或更新内容。
An extension to a document or publication that adds information, corrects errors, or brings up to date.
添加的数量(例如,用于弥补不足)
a quantity added (e.g. to make up for a deficiency)
报纸中专用于特定主题的增刊；期刊的增刊或增期,用途类似。
An additional section of a newspaper devoted to a specific subject; an additional section of a journal issue, or an additional issue, for a similar purpose.
改善能力的补充成分
a supplementary component that improves capability
与给定角相加为180°的角；补角。
An angle that, when added to a given angle, makes 180°; a supplementary angle.
为弥补膳食不足或促进肌肉增长而摄入的维生素、草药提取物或化合物；其剂型(如片剂、胶囊、丸剂、粉剂、饮料)。
A vitamin, herbal extract, or chemical compound ingested to meet dietary deficiencies or enhance muscular development; the dosage form that conveys or embodies it (e.g., tablet, capsule, pill, powder, beverage).
附加费、额外费用,尤指餐馆食物的加价。
A surcharge, additional cost, especially for food in a restaurant.
非必需的附加成分,尤指补充性关系从句。
An adjunct that is nonessential, especially a supplementary relative clause.
I take a daily vitamin supplement to make sure I get enough nutrients.
我每天服用维生素补充剂，以确保摄入足够的营养。
用法提示：supplement 作名词，指弥补膳食不足的营养补充剂。
The newspaper includes a weekly supplement about sports.
这份报纸附有一份关于体育的每周增刊。
用法提示：supplement 作名词，指报纸附带的增刊。
The report has a supplement at the end with extra data.
报告末尾附有包含额外数据的补充部分。
用法提示：supplement 作名词，指文件或出版物的补充部分。
The report serves as a supplement to the main document.
这份报告是对主要文件的补充。
表示目的或用途。
He takes a vitamin supplement for his health.
他服用维生素补充剂来保健。
Yoga can be used as a supplement to traditional exercise.
瑜伽可以作为传统锻炼的补充。
与supplement非常接近，强调增加的数量或部分，常用于日常语境。
强调使整体完善或完美，常用于事物相互配合。
强调超出常规或预期，不一定是必需的补充。
较正式，指次要的附加部分，通常不是必需的。
grammar · medium
易错句子I take supplement every day.
正确表达I take a supplement every day.
“supplement” 是可数名词，用作单数时必须加冠词 a 或 the；中文常省略冠词，导致错误。
grammar · medium
易错句子This is a supplement of the newspaper.
正确表达This is a supplement to the newspaper.
名词 supplement 表示“附刊、增补”时，常搭配介词 to，表示所附属于的对象，而非 of。
complement指两者结合形成整体，相互补充使完整；supplement是附加的补充，不要求与主体形成完整整体
supply指大量提供的物品或资源，强调供给；supplement指少量额外添加
膳食补充剂
Many people take a daily dietary supplement to ensure they get enough vitamins.
许多人每天服用膳食补充剂以确保摄入足够的维生素。
维生素补充剂
She takes a vitamin supplement every morning with breakfast.
她每天早餐时服用维生素补充剂。
报告的补充
The appendix serves as a supplement to the main report.
附录作为主报告的补充。
食品补充剂
This product is classified as a food supplement, not a medicine.
该产品被归类为食品补充剂，而非药品。
草药补充剂
He prefers herbal supplements over synthetic vitamins.
他更喜欢草药补充剂而非合成维生素。
supplement + -al
supplement + -ary
supplement + -ation
dietary + supplement
sup- (前缀，变体 sub-) + ple (词根：填充) + -ment (名词后缀)
与 supplement 共享词根 ple（填充）和后缀 -ment
与 supplement 共享前缀 sup-（sub- 的变体）
常见的营养补充品，与supplement同属营养补充领域
书籍末尾的补充材料，与supplement作为增刊概念相关
补充剂常见的形态，与supplement在用法上相关
书籍的组成部分，可被补充内容所扩展
定期出版物，常包含补充信息或增刊
Dictionary facts from DICTIONARY_API_DEV, ECDICT, WIKTIONARY, WORDNET.