| 释义 |
〔advance〕A forward move, as toward an objective; progress:进展：向目标所做的前移；进步：〔pitch〕The distance that a propeller would travel in an ideal medium during one complete revolution, measured parallel to the shaft of the propeller.推进器转一圈的距离：飞机螺旋桨旋转一次的前移距离，以其与螺旋桨相平行的距离衡量〔advance〕To go or move forward or onward.向前，前移：前进，向前移动或向前推移 |