)effective
有效的, 被实施的, 给人深刻印象, 有生力量1. producing or capable of producing an intended result or having a striking effect
同义词：effectual, efficacious
2. able to accomplish a purpose; functioning effectively
同义词：efficient
3. works well as a means or remedy
4. exerting force or influence
同义词：good, in effect, in force
5. existing in fact; not theoretical; real
6. ready for service
- 习惯用语
- be effective on 对...有效应, 对...起作用
- become effective (法律 、决议、协定等)生效
- be far from effective 很不得力
