1.甜言蜜语的;(装作)虔诚的,热忱的,假殷勤的,虚情假意的
2.油性的,油质的;油腻的;滑溜的;(土壤)松软的
3.塑性的
1.seeming to be interested, friendly, or full of praise, but in a way that is unpleasant because it is not sincere
1.A nation weary of wasting billions on unctuous educators who never deliver what they promise may be ready to hear some hard truths.
一个不甘心在花言巧语，从不兑现承诺的教育者身上浪费数十亿美元的国家才有可能听取逆耳忠言的意见。
2.any cat-like, carnivorous mammal of the subfamily Viverrinae that secrets a yellowish, unctuous substance with a strong musk-like odor.
一种像猫一样的食肉哺乳动物，系灵猫的一个亚种，会分泌一种有浓烈麝香气味的黄色油脂状物质。
3.If Mrs. Thatcher took any notice of all this unctuous advice then there is no evidence of it.
撒切尔夫人是否理会这些花言巧语的劝告，现在还没有迹象可以表明。
4.She spoke of the depravity of the natives in a voice which nothing could hush, but with a vehemently unctuous horror.
她说起土人如何堕落的时候，嗓门高亢，全无掩饰，却带着一种津津乐道而又慷慨激昂的嫌恶神情。
5.Sauternes are often delicious, golden, unctuous and delicate. The famous roasted note comes when Sauternes is a little bit older.
索甸通常是美味的，金色的和精致的。著名的古老的笔记显示索甸还是有一点历史的。
6.The balls were dusted with a thin coat of powdered sugar. When bitten, they collapsed with an unctuous squelch.
这些黄油球都裹上了一层薄薄的糖粉，咬下去松脆嫩滑。
7.Oil : any of numerous unctuous combustible substances that are liquid or can be liquefied easily on warming .
石油：无数种油质可燃物质中的任意一种，这些物质或者是液体，或者可以轻松地在加热的情况下液化。
8.He made an unctuous assurance.
他做了一个虚情假意的承诺。
9.His part as Maroni is small but crucial, with Roberts as an unctuous urban menace who tangles with Batman, the Joker and D.
他在片中的角色虽小却极其残忍，使蝙蝠侠在纽约城中和小丑、D。
10.Unctuous smile, people do not blink. Also, putting on a smile when the eyes do not have wrinkles.
虚情假意的微笑时，人们不会眨眼。还有，假装微笑的时候眼角不会有皱纹。