| playground | |
| 级别 | 第1级 |
| 音标 | [ ˈpleɪgraʊnd ] |
| 解释 | n.操场，运动场 |
| 英英释义 | an area designed for children to play in outside , especially at a school |
| 发音 |  |
| 例句 |
1. There are many students on the playground. 操场上有许多学生。 2. We also have a playground in our school. 我们学校里也有一个运动场。 |
