单词 painstaking 释义 ▪ I. painstaking, n.|penztek|[f. pains, pl. of pain n.1 (sense 6) + taking, gerund of take v.]The taking of pains; the bestowal of careful and attentive labour in order to the accomplishment of something; assiduous effort.1556Olde...
单词 painstaking 释义 painstaking adj done with, requiring or taking great care or trouble 极小心的; 辛勤的; 辛苦的 a painstaking job, investigation 艰苦的工作、 调查 painstaking accuracy 高度的精确性 a painstaking student, worker, etc 勤奋的学生、 工人等...