有效
effective; valid
Say it yourself
Hear a native speaker, say it back, and see both pitch lines. Your voice stays on this device.
- Pinyin
- yǒuxiào
- Strokes
- 16
- In episodes
- 1
Stroke order for 有效
有效 is written with 16 strokes (有: 6, 效: 10). The animation replays automatically.
Usage
HSK 3. Used for rules, medicine, etc.; 对…有效 'effective for…'.
Hear 有效 in real episodes
有效 appears in 1 Fluentide podcast episode at natural native speed. Each sentence plays at the easiest difficulty it exists in — switch it to hear the same moment at your level, with full pinyin and English throughout.
但条款只对签了约的用户有效，管不住外面的公司。
But the terms only apply to users who have signed contracts; they cannot control outside companies.
The Economist Urges Washington: Let China Copy American AI — Why Banning Distillation Would BackfireIntermediate
Frequently asked questions
Related words from the same episodes
Acquire it by listening
Meet 有效 again — in real Chinese, at your level.
You just saw 有效 in 1 episode. Fluentide keeps feeding you news episodes at your level, so this word — and thousands like it — resurface in real sentences until they stick. Full pinyin and translation every time. Free to start.