过去式和过去分词
hear
Hear 是不规则动词：过去式是 heard，过去分词是 heard。
- 原形
- hear
- 过去式
- heard
- 过去分词
- heard
- 中文释义
- 听见
- 英文释义
- Perceive with the ear the sound made by (someone or something).
- 例句
- “Behind her she could hear men's voices.”
- CEFR 等级
- A1CEFR 等级从 A1（入门）到 C2（精通）。
- 变化规律
- 过去式和过去分词相同，例如 bring、brought、brought。