a. 油腻的, 含脂肪多的

Greasy \Greas"y\, a. [Compar. {Greasier}; superl. {Greasiest}.]
1. Composed of, or characterized by, grease; oily; unctuous;
as, a greasy dish.

2. Smeared or defiled with grease.

With greasy aprons, rules, and hammers. --Shak.

3. Like grease or oil; smooth; seemingly unctuous to the
touch, as is mineral soapstone.

4. Fat of body; bulky. [R.] --Shak.

5. Gross; indelicate; indecent. [Obs.] --Marston.

6. (Far.) Affected with the disease called {grease}; as, the
heels of a horse. See {Grease}, n., 2.