n.摩擦者，擦菜板...

grater的音标：grater的英式发音音标为：['greɪtə(r)]grater的美式发音音标为：['ɡretɚ]...

grater的复数形式为：graters...

Grater depth is found in a similar manner.用类似的方法求弹坑的深度.How many lemons do you need for the grater?你需要放多少柠檬进磨碎器?Its removing coeffi - cient was determined grater than 10~4 under temperature 200℃.该装置采用两级串接方式,在200℃度下净化因子不低于...