| tough | |
| 级别 | 第3级 |
| 音标 | [ tʌf ] |
| 解释 | adj.坚硬的，咬不动的；棘手的，难办的；强健的，吃苦耐劳的；粗暴的，凶恶的 |
| 英英释义 | strong ; not easily broken or made weaker or defeated |
| 发音 |  |
| 例句 |
1. The meat was so tough that I simply couldn't get it down. 这肉太老了，我简直咽不下去。 2. When there's a tough job, he always rushes to do it. 什么时候有重活，他都抢着干。 |
