Undermaintained
维护不足的
🗣️ 情景例句
I really like this one Susan. Do you?
Susan我真的很喜欢这一件，你呢？
How can you be so stubborn?
怎么那么死脑筋？
It makes no difference that the forgery may have been a very skilful one:
即使伪造得很巧妙，也不能付款，