validity
💬 日常口语中文释义
有效性;合法性
例句
Your passport must have a validity of at least six months.您的护照有效期必须至少为六个月。
The visa had a validity of one year but only allowed a total stay of ninety days within that period.该签证的有效期为一年,但在此期间总共只允许停留九十天。
日常口语中的其他单词