Sipe
轮胎沟槽
🗣️ 情景例句
Well ...
那……
It is easier to pull down than build.
败事容易成事难。
Mathilde! I didn't know. I'm sorry. But what happened?
玛蒂尔德！我还不知道这些情况哩。我真难过。但是，这是怎么回事呢？