Gearwheel
n. 齿轮
✅ 同义词
📖 牛津释义
gearwheel
n toothed wheel in a set of gears 齿轮.
🗣️ 情景例句
Can you send your tow truck over here?
你们能派辆拖车来吗？
How long will it take you to have it counted?
你要多少天才能把它计算好？
I've never laughed so much in all my life.
我这一生还从来没有笑得这样开心过呢。