中译英：这些刷子不是用来刷牙的（be used for doing)
问题描述：
中译英：这些刷子不是用来刷牙的（be used for doing)
答
These brushes are not used for brushing teeth.
中译英：这些刷子不是用来刷牙的（be used for doing)
These brushes are not used for brushing teeth.