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| petrel | |||
| Hydrobates pelagicus | |||
| storm-petrel | |||
| Petrel (美国反潜导弹) | |||
| stormy petrels | |||
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| "Burovestnik" (号水翼艇、运输舰(苏)); "Petrel" (机载反潜导弹(美)); "Petrel" (号潜艇救护舰(美)，巡逻艇(委内瑞拉)，测量船(阿根廷)，鱼雷回收船(法)) | |||
| 海燕": 19 phrases in 6 subjects |
| Animal husbandry | 4 |
| Biology | 2 |
| Desert science | 1 |
| General | 6 |
| Latin | 5 |
| Life sciences | 1 |