用be bad at造句子，“be bad at”造句
來源：國語幫 2.72W
Moreover, even signatory countries may be bad at abiding by the convention, especially when it means enforcing the return of children to a parent alleged to have been abusive.
Because all states must be bad at something.
Feng Ge is going to take part in the government test, but he can't be bad at it.
