If something weakens you, it causes you to lose some of your physical strength. 使虚弱
verb [vt. 及物动词] 变弱
The recession has weakened so many businesses that many can no longer survive. 经济衰退削弱了很多企业的实力，以至于很多无法再生存下去。
- weakened 出现在下面的课文中（提供视频、音频及笔记等可系统性学习）
- Lesson 28 Patients and doctors
- 网友用 “Weakened” 造句精选
- A bomb blast had weakened an area of brick on the back wall. 炸弹爆炸使后墙的块砖都松动了。
- Germany's attack has been weakened by the loss of some key players through injury. 德国队几名主力队员因伤不能上场，削弱了进攻力量。