grade climbing的用法和樣例：
例句
- Grade ability is an important technical performance in compactor operation capability.
摘要爬坡能力是壓路機作業(yè)能力的一項主要技術(shù)性能。 - Mutton is a selection of books in the stock's climbing goats, is the largest processing characteristics to their noses in addition to people's taste Xingshan.
藏書(shū)羊肉選用的是放養爬坡的羊，最大加工特色是去除了讓人掩鼻的腥膻味。
