1. | 油脂;润滑脂any thick oily substance, especially one that is used to make machines run smoothly |
Grease marks can be removed with liquid detergent. 用洗涤液可除去油渍。 | |
Her hands were covered with oil and grease. 她满手油垢。 | |
the grease in his hair 他头发上的油 |
2. | (炼过的)动物油脂animal fat that has been made softer by cooking or heating |
plates covered with grease 油腻的盘子 |