Riprap
n. 乱石, 乱石基\\nvt. 用乱石筑基
✅ 同义词
🗣️ 情景例句
I have worked hard at my major subject.
我对主修课特别用功。
I don't have the time for any more extra-curricular activities.
我没有更多的时间从事课外的活动了。
To tell you the truth,Mrs. Bird,I don't like chicken either!
说老实话，伯德夫人，我也不喜欢鸡。