grease

1.油脂；润滑脂any thick oily substance, especially one that is used to make machines run smoothly

2.（炼过的）动物油脂animal fat that has been made softer by cooking or heating

1.~ sth给…加润滑油；在…上涂油（或抹油、擦油）to rub grease or fat on sth

grease sbs palm

向某人行贿；用金钱收买to give sb money in order to persuade them to do sth dishonest

grease the wheels

（尤指在商业上或政治上）起促进作用to help sth to happen easily and without problems, especially in business or politics

1.(炼出的)动物脂,油脂;【机】脂膏,滑脂;(作颜料溶剂用的)脂油;〈古〉脂肪

2.〈俚〉贿赂

3.〈美俚〉牛油

4.羊毛的脂肪成分;未脱脂羊毛

5.【兽医】马踵炎

6.〈美俚〉硝化甘油,甘油炸药

1.贿赂

2.给...涂油,搽油;用油弄脏;涂油润滑

3.使(马)患踵炎症

1.a thick substance similar to oil, used on machine parts for making them work smoothly

2.fat that comes out of meat when you cook it

1.to put grease on something to make it work smoothly

2.to rub a small amount of oil or fat on the inside of a container before cooking food in it in the oven