| principal | |
| 级别 | 第5级 |
| 音标 | [ ˈprɪnsəpl ] |
| 解释 | adj.主要的；n.负责人，校长，资本 |
| 英英释义 | first in order of importance |
| 发音 |  |
| 例句 |
1. When he saw the principal, he raised his hand in salutation. 他看到校长时举手敬礼。 2. Their school gave a reception to their new principal. 他们学校为新校长举办了一个招待会。 |
