Pedalling
踏板使用法；踏板法
✅ 同义词
🗣️ 情景例句
Come in. Oh, Carl and David.
哦，是卡尔和大卫，请进。
The television set is out of order.
这电视机出毛病了。
It's missing head happened to be among remains of the fifth century B.C.
而她那身异处的脑袋却碰巧是在公元前5世纪的文物中找到的。