| 释义 |
save wear and tear on
基本例句
保护;减少磨损
He was very paternal and gave me some good advice.他像父亲般保护我，并且给了我一些好的忠告。
I stepped out onto the ladder on the lee side.我爬上保护栏一侧的梯子。
The all-polyethylene monoblock design would be expected to reduce wear by eliminating the nonarticular surface interface.而全聚乙烯单体设计将有望通过降低非关节面得界面而减少磨损。 |