valid的用法总结大全
adj. 有效的;有法律效力的;正当的;健全的 用作定语 ~+ n. Do you have valid reasons for your absence? 你的缺席有正当理由吗? He has a valid passport. 他有有效护照。 This is a valid will. 这是一份具有法律效力的遗嘱。 用作表语 S+be+~ His excuse was not valid....
adj. 有效的;有法律效力的;正当的;健全的 用作定语 ~+ n. Do you have valid reasons for your absence? 你的缺席有正当理由吗? He has a valid passport. 他有有效护照。 This is a valid will. 这是一份具有法律效力的遗嘱。 用作表语 S+be+~ His excuse was not valid....