Abstruser
(abstruse 的比较级) a. 难解的, 深奥的
🗣️ 情景例句
It's a family business, it may not bring in a lot of money, but it keeps the family together.
这是家族生意，虽然不一定可以赚大钱，但可将整个家庭凝聚在一起。
I usually feel timid in the presence of very bright people.
站在聪明人面前，我感到羞怯。
I'm free on Thursday. I'd love to come.
我星期四有空。我很乐意来。