✅ 同义词
🗣️ 情景例句
You know him?
你认识他吗？
The napkin is dirty, Would you bring me a clean one, please?
这餐厅是脏的，请你拿个干净的给我。
We really need more specific information about your technology.
我们需要与贵公司技术相关更专门的资讯。