| I | swab |
|---|---|
| you | swab |
| he/she/it | swabs |
| we | swab |
| you | swab |
| they | swab |
| I | swabbed |
|---|---|
| you | swabbed |
| he/she/it | swabbed |
| we | swabbed |
| you | swabbed |
| they | swabbed |
| I | have | swabbed |
|---|---|---|
| you | have | swabbed |
| he/she/it | has | swabbed |
| we | have | swabbed |
| you | have | swabbed |
| they | have | swabbed |
| I | had | swabbed |
|---|---|---|
| you | had | swabbed |
| he/she/it | had | swabbed |
| we | had | swabbed |
| you | had | swabbed |
| they | had | swabbed |
无例句可用
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单语范例（未经PONS编辑处理）
The most desirable method of collecting a reference sample is the use of a buccal swab, as this reduces the possibility of contamination.
en.wikipedia.org For the culturing method, a sterile swab is rubbed on the infected skin surface.
en.wikipedia.org Oral swabs are taken if culture is required.
en.wikipedia.org After treatment, the nose should be swabbed again to ensure that the treatment was effective.
en.wikipedia.org Swabs for bacterial culture are necessary if the history and signs suggest bacterial conjunctivitis, but there is no response to topical antibiotics.
en.wikipedia.org