painstakingly中文,painstakingly的意思,painstakingly翻译及用法 2026-10-18 05:43 浏览次数 39 painstakingly英['peɪnzteɪkɪŋlɪ]美[ˈpensˌtekɪŋlɪ]adv. 煞费苦心地;费力地