Divagated
vi. 离题；流浪；漫游
🗣️ 情景例句
But you had to be good at math.
但是你数学一定很好。
If there's anything else I can do,please let me know.
如果有其他东西我能做的，请让我知道。
the necessary method of study is to group the relevant material and to take note of all possible variant forms and conditions.
应采取的研究方法是，把有关各方面的材料汇集起来，同时注意任何可能出现的异常情况和条件。