Precursive
a. 先驱的
✅ 同义词
🗣️ 情景例句
We're organizing an informal party, and I'd like you to come.
我们计划组织一个非正式聚会，我想请你参加。
No. We're supposed to go to the movies.
不，我们决定去看电影了。
The dentist is very busy at the moment.
牙科医生这会儿很忙。