Subgraph
[计] 子图
🗣️ 情景例句
I'd like to cash some traveller's checks here.
我想在这儿兑换一些旅行支票。
It's not too heavy,but I don't know the exact weight.
它不是太重的，但是我不知道准确的重量。
I'm not Lucy. I'm Lily. She's Lucy!
我不是露茜，我是莉莉，她是露茜。