oily(形容词):油腻的;含油的;(皮肤/头发)出油的。也可引申为油滑的、奉承讨好的(语气偏贬)。
/ˈɔɪli/
The pizza was too oily.
这块披萨太油腻了。
After cycling in the heat, his face looked oily and he tried to wipe it with a tissue, but the salesman kept giving him an oily smile.
在烈日下骑车后,他的脸看起来油光光的,他想用纸巾擦一擦,但那位推销员却一直露出油滑的笑容。
来自 oil(油)+ -y(形容词后缀,表示“具有……性质/充满……”),本义是“带油的、像油一样的”。后来在描述人的态度或言行时,发展出“油滑、谄媚”的比喻用法。