weakened
释义
变弱
考试频率
高考
四级
六级
考研
考频：近六年出现4次
v. 使强度减弱; 削弱
例句
1·He was much weakened constitutionally by the disease.
那场病使得他体质大大减弱。
《牛津词典》
2·The technique consists of injecting healthy cells into the weakened muscles.
这项技术包括把健康细胞注射进衰弱的肌肉里。
《柯林斯英汉双解大词典》
3·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。
《柯林斯英汉双解大词典》
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