Invalidness
n. invalid的变形
🗣️ 情景例句
We haven't had any more news from the frontier, so we'll just have to be patiend.
我们还没得到来自前方的进一步消息，所以我们只有耐心等待。
She began playing the violin when she was nine.
九岁的时候，她开始拉小提琴。
Yes, please.
好的，请放一些。