scaling ladder
常见例句
- It is a scaling ladder.
這是攀牆用的梯子。
yy.china-b.com - Here is an opening door, Wellcome you all who are getting down from the scaling ladder of real life.
這裡，是一個打開的門，歡迎所有從生活雲梯上下來的人。 - The footmarks of pioneers are the starting point of historical progress and the shoulders of explorers are the ladder in scaling new heights in science.
開拓者的足跡是歷史前進的起點。奮鬭者的肩頭是科學登高的堦梯。 返回 scaling ladder