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painstaking

英 ['peɪnzteɪkɪŋ] 美['penztekɪŋ]
英英释义 实用场景例句
  • adj. 艰苦的；勤勉的；小心的
  • n. 辛苦；勤勉

英英释意

1. characterized by extreme care and great effort;
"conscientious application to the work at hand"
"painstaking research"
"scrupulous attention to details"