"a soapy consistency"
"buttery praise" "gave him a fulsome introduction" "an oily sycophantic press agent" "oleaginous hypocrisy" "smarmy self-importance" "the unctuous Uriah Heep" "soapy compliments"
牛津高阶第八版
美国韦氏词典
Dictionary.com
Free Dictionary
维基百科 (自由的百科全书)