释义
prep. 由；被
Shows who or what performs an action in passive sentences.
prep. 通过；以某种方式
Using a particular method or means.
prep. 不迟于；在……之前
No later than a particular time.
例句
This wooden bowl was made by my grandfather.
这个木碗是我祖父做的。
Urban air quality can be improved by expanding public transport and encouraging residents to cycle more often.
扩大公共交通服务并鼓励居民更多骑车，可以改善城市空气质量。
常用搭配
- by bus ｜ 乘公交车
- by doing something ｜ 通过做某事
- by the end of ｜ 不迟于……结束时
- by hand ｜ 用手工
用法提示
by表示截止时间；until表示状态持续到某时。
常见问题
- by 是什么意思？
- prep. 由；被；prep. 通过；以某种方式；prep. 不迟于；在……之前
- by 怎么发音？
- 英音 /baɪ/，美音 /baɪ/。点击页面上方的发音按钮可以试听。
