oleaginous

形容词 oleaginous:

1. unpleasantly and excessively suave or ingratiating in manner or speech
   同义词：buttery, fulsome, oily, smarmy, soapy, unctuous
2. containing an unusual amount of grease or oil
   同义词：greasy, oily, sebaceous

o.le.ag.i.nous

adj.（形容词）
Of or relating to oil.
油的或与油有关的
Falsely or smugly earnest; unctuous:
油嘴滑舌的：假装热情的；满口恭维的：
例句：
oleaginous flattery.See Synonyms at unctuous
谄媚的恭维参见 unctuous

来源：
From Middle English oliaginose
源自 中古英语 oliaginose
and from French oléagineux from Old French
并源自 法语 oléagineux 源自 古法语
both from Latin ole3ginus [of the olive tree]
都源自 拉丁语 ole3ginus [橄榄树的]
from olea [olive tree]
源自 olea [橄榄树]
alteration influenced by oleum [olive oil]
受 oleum的影响 [橄榄油]
of olova * see olive
olova的变化 *参见 olive

【引伸】
o.leag.inously
adv.（副词）
o.leag.inousness
n.（名词）