greasedadj.涂上润滑油的;油腻的;油的动词grease的过去式和过去分词.
greasen.油脂vt.用油脂涂;上油;贿赂
grease structure润滑油结构
grease extractor润滑脂抽出器
grease a fat pig给肥猪抹油
greaseless valve无脂密封阀
grease the skidsvt.帮助准备应对某人或某事成功或失败
grease hole plug黄油口塞
grease intercept油脂拦截器, 除油器
grease trap waste隔油池垃圾