previously造句

The device had been used operationally some months previously.
该设备几个月之前曾投入运行。

He may suddenly take a dislike to foods that he's previously enjoyed.
对以前爱吃的食物，他兴许突然就没了胃口。

He had first entered the House 12 years previously.
12年前，他首次成为议员。

• #previously