Geometronics
地球测绘电子学
🗣️ 情景例句
He is making good progress after his operation.
他动过手术后病情大为好转。
Excuse me, would you give me a hand?
对不起，你能帮我个忙吗？
We two finished a bottle of wine.
我俩喝完了一瓶酒。