oily
/ˈɔɪlɪ; `ɔɪlɪ/ adj
(-ier, -iest)
1 of or like oil （似）油的: an oily liquid 油状液体.
2 covered or soaked with oil; containing much oil 涂有油的; 浸透油的; 含油多的
oily fingers 沾有油的手指
an oily skin 油性皮肤
an oily old pair of jeans 一条沾满油污的旧牛仔裤 * oily food 油腻的食物.
3 (derog 贬) trying too hard to win favour by flattery; fawning 过於奉承的; 油滑的; 谄媚的
I don't like oily shop assistants. 我不喜欢过分殷勤的店员.