我有这么一句话:
knowledge and spread of metaphysics - can become famous for cures and treatments : -= , *
我想删除一行中最后一个单词后的所有操作符/标点符号,因此输出应该是:
knowledge and spread of metaphysics - can become famous for cures and treatments.
有人能帮我解决吗?
我有这么一句话:
knowledge and spread of metaphysics - can become famous for cures and treatments : -= , *
我想删除一行中最后一个单词后的所有操作符/标点符号,因此输出应该是:
knowledge and spread of metaphysics - can become famous for cures and treatments.
有人能帮我解决吗?