Multidigraph
[计] 多有向图
🗣️ 情景例句
This is Gao Qiang in Room 409.
我是409房间的高强。
Would you care to take a seat while I make out a receipt?
请坐一会儿好吗？我给您开个收据。
What did you eat yesterday?
你昨天吃了什么呢？