http://www.pons.de/produkte/3-12-517841-X/（牛津大学出版社授权产品）
I. free <freer [ˈfriːər, ˈfriːə(r)], freest [ˈfriːəst, ˈfriːɪst]> [美 fri, 英 friː] 形
1.1. free (at liberty):
- free usu pred
-
1.2. free:
- free country/people/press
-
- free translation/interpretation
-
1.3. free (loose):
2.1. free pred (without, rid of):
3. free (costing nothing):
- free ticket/food/sample/offer
- gratis adj inv
- free ticket/food/sample/offer
-
- free schooling/health care/bus service
-
4.3. free (not occupied):
- free time/hands
-
5.1. free (lavish):
- free
-
II. free [美 fri, 英 friː] 副
1. free (without payment):
III. free [美 fri, 英 friː] 动词 trans
1.1. free (liberate):
- free prisoner/hostage
-
- free animal
-
- free nation/people/slave
-
1.2. free (relieve, rid):
2.1. free (untie, release):
2.2. free (loose, clear):
- free sth stuck or caught
-
- free sth stuck or caught
-
II. toll-free [təʊlˈfriː] 副 美
- toll-free
-
在《PONS词典》中的词汇
I. free [fri:] -r, -est 形
1. free (not constrained):
2. free (not affected by):
4. free (not busy):
6. free (costing nothing):
7. free (generous):
8. free translation, verse:
- free
-
短语，惯用语:
free enterprise 名词 无复数
- free enterprise
-
在《PONS词典》中的词汇
I. free <-r, -est> [fri] 形
1. free (not constrained):
2. free (not affected by):
4. free (not busy):
6. free (costing nothing):
7. free (generous):
8. free translation, verse:
- free
-
短语，惯用语:
| I | free |
|---|---|
| you | free |
| he/she/it | frees |
| we | free |
| you | free |
| they | free |
| I | freed |
|---|---|
| you | freed |
| he/she/it | freed |
| we | freed |
| you | freed |
| they | freed |
| I | have | freed |
|---|---|---|
| you | have | freed |
| he/she/it | has | freed |
| we | have | freed |
| you | have | freed |
| they | have | freed |
| I | had | freed |
|---|---|---|
| you | had | freed |
| he/she/it | had | freed |
| we | had | freed |
| you | had | freed |
| they | had | freed |
单语范例（未经PONS编辑处理）
Their importance is underscored by the fact that they can be used as sugar replacers for diabetics or those who choose to have sugar-free or low-calorie diets.
en.wikipedia.org While on diet, the individual can not eat anything and may only drink water, tea, coffee (with no milk, sugar or sweeteners) or sugar-free herb teas with the tube in.
en.wikipedia.org These are usually sugars, but it is possible to buy sugar-free sweets, such as sugar-free peppermints.
en.wikipedia.org All flavours are fat-free, gluten free, and refined sugar-free.
en.wikipedia.org They are part of a sugar-free cuisine, and provide many nutrition essentials.
en.wikipedia.org