material缩写

material的缩写为mater

例句

1、

All the materials used were of the highest grade.

使用的材料全是优质品。

2、

The materials used have to be able to withstand high temperatures.

所使用的材料必须能够耐高温。

3、

All the materials are on site so that work can start immediately.

所有材料都已运抵工地，可以立即开工。