Vaild
[法] 有效的, 经过正当手续的, 正当的
🗣️ 情景例句
No, but I've read enough about it.
不曾，不过我常常读到有关它的报导。
have you invited any friends?
你邀请朋友吗？
who produced it with a flourish and pointed out a microscopic 'o' beside the time of the arrival of the train at his station;
站长拿着时刻表一挥手，指着那趟列车到站时刻旁边一个很小的圆圈标记。