Petrous
a. 岩石的, 岩石般的, 坚硬的\\n[医] 岩石样的, 石状的
✅ 同义词
🗣️ 情景例句
Were you here last time on his birthday party?
上次你有没有参加他的生日舞会？
We'll start with an orientation video. It runs about 15 minutes.
我们将从一个电视简报开始，大概放15分钟。
Well, I've dug this hole. Hold this stick, while I knock it in.
嗯，我已挖好了坑。当我插木混时，你帮扶着。