The salesmen in this company have floats for their traveling expenses.这家公司的推销员准备了在路上用的零钱.Dust floats in the air.灰尘飘浮在空中.Sublime music floats on a scented summer breeze to the spot where you lie.优美的音乐随着充满香气的夏日微风飘到了你躺着的地方。...
直角三角形的斜边是直角三角形中最长的边.The hypotenuse is the longest side of a right triangle.钢板焊接前的坡口加工, 斜边,直边, U型边.Before steel plate welding bevel processing, hypoteneuse, straight edge, nearby U.应用: 可以磨边 、 刻花、磨斜边.Applications: It bears...