Riprapping
抛石
🗣️ 情景例句
I remember.
我记起来啦。
All is not gold that glitters.
闪光的东西并不都是黄金。
in the form of a large group of enlightened young men and women who are potential leaders.
便是培养出大批有知识的男女青年，这些人可能会成为未来的栋梁。