rotary speed
基本释义
旋转速度
实用场景例句
学术讨论
He took a risk to follow his dream.
他冒着风险追求梦想。
日常对话
You should not take risks on the road.
你 shouldn't take risks on the road。
校园生活
Playing sports involves some risk.
运动涉及一些风险。
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