Hitoon
系留气球(无人驾驶的观测气球)
🗣️ 情景例句
Nurse Baker, would you come in, please?
Baker护士 请你过来一下，好吗？
I have to go now.
我必须走了
A bad workman quarrels with his tools.
手艺差的工人总是抱怨工具不好使。