unctuous 'ʌŋktjuәs
GRE
释义
a. 油的, 油质的, 油腻的, 虚情假意的
[医] 油滑的, 油样的
英文释义
s unpleasantly and excessively suave or ingratiating in manner or speech
BNC词频排名: 34,926 | 当代语料库词频排名: 29,142