单词
valid
英 ['vælɪd] 美['vælɪd]
基本信息
  • adj. 有效的;有根据的;合法的;正当的
核心词汇中低频词CET6TOEFL考研IELTSTEM4CET4

英英释意

1. well grounded in logic or truth or having legal force;
"a valid inference"
"a valid argument"
"a valid contract"
"a valid license"
2. still legally acceptable;
"the license is still valid"