annerism
n
1 [C] peculiar habit of behaviour, speech, etc (行为、 言语等的)特殊习惯
an eccentric with many odd mannerisms 言谈举止有很多怪癖的人.
2 [U] (derog 贬) excessive use of a distinctive style in art or literature (艺术或文学中)过分的独特风格
painting that is not free of mannerism 未摆脱某种风格约束的绘画.