单词	rod cup grease
释义	rod cup grease杆杯脂rod cup grease桿杯脂礦冶工程名詞
随便看	director of photography {=dp} director of physical education 体育主任 director of public affairs director of public prosecutions director of public prosecutions 检察官 director of public safety director of studies director of the board of office director of the exchequer director of the granaries director of the great medical college director of the horse director of the military stores director of the mint director of the people director of the salt department director of the salt department, director of work director platform direct or relative file organization directors director's chair director's cut directors general directorship