Windsock
n. 风向袋, 风向标
✅ 同义词
🗣️ 情景例句
Aren't you excited about that?
你不感到兴奋吗？
Good work.
做得很棒！
But suppose the earth could be covered with sensors spaced one foot apart,
假设地球上可以布满传感器，每个相隔1英尺，