I have greasy skin.
Hada ga abura ppoi no desu.
skin; body (in the context of intimate bodily contact); surface; grain (e.g. of wood); texture; disposition; temperament; character; type
indicates sentence subject (occasionally object); indicates possessive (esp. in literary expressions); but; however; still; and
fat; tallow; lard; grease
-ish; -like; tossing something out; throwing something away
indicates possessive; nominalizes verbs and adjectives; substitutes for "ga" in subordinate phrases; (at sentence-end, falling tone) indicates a confident conclusion; (at sentence-end) indicates emotional emphasis; (at sentence-end, rising tone) indicates question