Vaild
[法] 有效的, 经过正当手续的, 正当的
🗣️ 情景例句
You don't have to work yourself sick.
你不必让自己工作到病倒。
Did you go camping this morning?
你今早去露营了吗？
'Certainly,' the girl said.
“当然可以，”那姑娘说。