Triangles
n. 三角形( triangle的复数形式 ); 三人一组; 三角铁（打击乐器）; 三角板
🗣️ 情景例句
There's nobody here!
这里一个人都没有
Would you please have dinner ready for me?
可以请你为我准备晚餐吗？
Lucy ran home at once. Her mother saw her when she arrived.
露西马上跑回家。到家时母亲看见了她。