| seesaw | |
| 级别 | 第11级 |
| 音标 | [ 'si:sɔ: ] |
| 解释 | n.跷跷板 |
| 英英释义 | a long board that children play on. The board is balanced on a central point so that when a child sits on each end they can make the board go up and down by pushing off the ground with their feet . |
| 发音 |  |
| 例句 |
1. The children are playing at seesaw. 孩子们在玩跷跷板。 2. Prices have gone up and down like a seesaw this year. 今年的价格像跷跷板一样时涨时跌。 |
