Word · Frequency #28409
supplemental
补足的，追加的
functioning in a supporting capacity
- 1.
Acting to supplement.
起补充作用的。
- 2.
Appending.
附加的
- 3.
Lacking a regular schedule (as in a supplemental airline).
没有固定时间表的(如补充航空公司)。
补充的，补足的；起补充作用的。；附加的；没有固定时间表的(如补充航空公司)。；补足的
In use
The company offers supplemental health insurance to its employees.
She works a supplemental job on weekends to earn extra money.
The teacher provided supplemental materials for students who needed extra practice.
supplemental to something
常用于指作为补充的部分，后接被补充的对象。
This document is supplemental to the main report.
这份文件是主报告的补充。
supplemental + noun
直接修饰名词，表示附加的或额外的。
Please refer to the supplemental materials for more details.
请参考补充材料以获取更多细节。
be supplemental for something
表示对某事物的补充作用。
Connections
Collocations
- supplemental income
- 补充收入；额外收入
- Many retirees rely on supplemental income from part-time jobs.许多退休人员依赖兼职工作带来的补充收入。
- supplemental insurance
- 补充保险
- She bought supplemental insurance to cover dental care.她购买了补充保险来覆盖牙科治疗。
- supplemental information
- 补充信息
- Please refer to the appendix for supplemental information.请查阅附录以获取补充信息。
- supplemental materials
- 补充材料
- The course includes supplemental materials for extra practice.该课程包含供额外练习用的补充材料。
- supplemental oxygen
- 补充氧气
- Climbers at high altitudes often need supplemental oxygen.高海拔地区的登山者常常需要补充氧气。
Learner notes
Memory Tip
Supplemen tal 取首尾：sup 像 up，ple 补，记成'补上去的'，即补充的、附加的，如 supplemental materials（补充材料）。
Context & Register
语域：formal 常见场景：法律文书、学术论文、商务报告、航空业 通常用于正式或书面语境，多出现在法律、学术和商务文本中，表示“补充的、附加的”。口语中更常用 additional 或 extra。在航空语境里，supplemental airline 指无固定时刻的航班（包机）。
Pronunciation & Spelling
These words all end with the same stressed sound /mɛntəl/: fundamental, ornamental, detrimental, sentimental, elemental, monumental. Be careful: supplement /ˈsʌplɪmənt/ looks similar to supplemental but has a different stress pattern and final sound.
Learn the forms together
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from ECDICT, WIKTIONARY.