Observation circuit
[计] 监视电路
🧩 词语组成解析
🗣️ 情景例句
Yes, they are. We're still expanding.
是的，我们还要扩建。
Has your company done any research in this field?
请问贵公司对此范畴做了任何研究吗？
No. She's wearing green trousers, and a yellow sweater.
不。她穿绿色裤子，黄色毛衣。