Prefatorial
a. 序言的, 开场的, 引言性的, 位于前面的
✅ 同义词
🗣️ 情景例句
and the problem is that it's set up primarily for kids to play.
而问题是它主要是让孩子们去玩的。
There is no royal road to learning.
治学无坦途。
A few cars,however, completed the race.
然而还是有几辆汽车跑完了全程。