Ject对"前一个" 的正确翻译：previous。例句参考：一组要依次执行的操作，除第一个外，每个操作均使用前一个操作的输出作为输入。 - A set of operations that are to be performed sequentially, each of which(except the first) uses the output of the previous operation as input.；前一个婚姻里的孩子 - Children by a previous marriage.；