 |
| |||
| чертёжная кнопка; кнопка; канцелярская кнопка (slitely_mad) | |||
| кнопка (a drawing-pin • She hung the picture on the wall with thumbtacks); канцелярская кнопка (a pin with a broad, flat head used for fastening paper to a board etc.) | |||
|
thumbtack : 1 短语, 1 学科 |
| 一般 | 1 |