chalky形容詞1粉狀的、粉粉的、像粉筆的These vitamin tablets leave a chalky taste in my mouth.這些維他命錠在嘴裡留下一股粉粉的味道。2蒼白的、慘白的Her face turned chalky when she heard the news.她聽到消息時臉色變得慘白。3白堊質的、含白堊的Grapevines grow well in the region's thin, chalky soil.葡萄藤在這個地區貧瘠的白堊質土壤裡長得很好。