Retrodden
v retread 的过去分词
🗣️ 情景例句
It doesn't need any alterations. We must've bought the right size.
不需作任何修改。我们一定是买对了尺寸。
You are shorter than I am.
你比我矮。
So he set up two feeding places.
因此，他建造了两个喂食点。