 |
| |||
| aperture of a trawl (dimock); trawl mouth (dimock); trawl opening (dimock) | |||
| aperture of trawl | |||
| net opening | |||
| раскрытие трала: 4 短语, 1 学科 |
| 养鱼（养鱼） | 4 |
|
| |||
| aperture of a trawl (dimock); trawl mouth (dimock); trawl opening (dimock) | |||
| aperture of trawl | |||
| net opening | |||
| раскрытие трала: 4 短语, 1 学科 |
| 养鱼（养鱼） | 4 |