| tread | |
| 级别 | 第6级 |
| 音标 | [ tred ] |
| 解释 | vi.踩；行走；vt.踩烂（出）；n.胎面，脚步声 |
| 英英释义 | to put your foot on something or to press something down with your foot |
| 发音 |  |
| 例句 |
1. A policeman walked by with a slow, measured tread. 一名警察迈着小心的步子慢慢走过。 2. We heard father's tread on the steps. 我们听到台阶上父亲的脚步声。 |
