点击下方单词,选择对的这个单词
名词
1. 完善;修正;改进Refinements are small changes or additions that you make to something in order to improve it. Refinement is the process of making refinements.
2. 彬彬有礼;有教养Refinement is politeness and good manners.
名词cultivationpolishpurificationculturefinishnicety
名词vulgarity
多通过句子记忆单词，而不是单独死记硬背。
