Hitoon
系留气球(无人驾驶的观测气球)
🗣️ 情景例句
If you don't mind my asking, where did you come from?
你从哪儿来？要是你不介意我这么问的话。
Do you ever learn Chinese during the holidays?
你曾经在假日期间学中文吗？
Shall we go to the park?
我们去公园玩好吗？