http://www.pons.de/produkte/3-12-517841-X/（牛津大学出版社授权产品）
英语
西班牙语
I. pioneer [美 ˌpaɪəˈnɪr, 英 pʌɪəˈnɪə] 名词
2. pioneer (settler):
在《PONS词典》中的词汇
英语
西班牙语
在《PONS词典》中的词汇
| I | pioneer |
|---|---|
| you | pioneer |
| he/she/it | pioneers |
| we | pioneer |
| you | pioneer |
| they | pioneer |
| I | pioneered |
|---|---|
| you | pioneered |
| he/she/it | pioneered |
| we | pioneered |
| you | pioneered |
| they | pioneered |
| I | have | pioneered |
|---|---|---|
| you | have | pioneered |
| he/she/it | has | pioneered |
| we | have | pioneered |
| you | have | pioneered |
| they | have | pioneered |
| I | had | pioneered |
|---|---|---|
| you | had | pioneered |
| he/she/it | had | pioneered |
| we | had | pioneered |
| you | had | pioneered |
| they | had | pioneered |
无例句可用
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单语范例（未经PONS编辑处理）
He was among the first to use fluoroscopy, and also pioneered new designs in medical equipment and devices.
en.wikipedia.org Kiva pioneered this concept in 2005, offering the first web-based service to publish individual loan profiles for funding.
en.wikipedia.org He was a pioneer in the use of portable microfilming equipment as a research tool.
en.wikipedia.org This school is a pioneer in using information and communication technologies.
en.wikipedia.org It is then the opportunity for shade-tolerant species to become established under the protection of the pioneers.
en.wikipedia.org