Monocycle
n. 独轮脚踏车
✅ 同义词
🔤 词根
mono-表示“一”
🌿 同词根单词
🗣️ 情景例句
We're strangers here; can you help us find ...?
我们在这里人生地不熟，您能告诉我们__在哪里吗？
Big deal!
有什么了不起？
Yes, I remember. You were not here yesterday. What was wrong? Were you ill?
是的，我记得。你昨天没有来。怎么啦？你病了吗？