“替代”造句

这些表达方式经常相互替代使用，但它们的含义却有所不同。
These expressions are often used interchangeably, but they do have different meanings.

小块腌洋葱可用来替代切片洋葱。
Small pickling onions can be used instead of sliced ones.

对于腿部骨折有什么方法替代牵引治疗吗？
Is there an alternative to traction for a broken leg?

• #替代