n. the property of being smooth and shiny
n. a highly developed state of perfection; having a flawless or impeccable quality
n. a preparation used in polishing
n. the Slavic language of Poland
a. 波兰的
n. 波兰人, 上光剂, 光泽, 优雅
vt. 擦亮, 擦去, 使完美
vi. 擦亮, 变得光亮
1. I need to polish my shoes before the party.
我需要在派对前擦亮我的鞋子。
2. She used a cloth to polish the silverware until it shined.
她用布擦亮银器，直到它发光。
3. He is taking a course to polish his speaking skills.
他正在参加一个课程来提高他的口语技能。