a.
- 勤勉的，刻苦的，不辭辛勞的She is making painstaking efforts to learn Chinese.
她在刻苦學習中文。
Harry is a painstaking student.哈里是個肯下苦功的學生。
- 十分小心的；仔細的；煞費苦心的The picture has been cleaned with painstaking care.
這幅畫已被十分小心地擦乾淨了。
n.
- 勤勉，刻苦；煞費苦心His painstaking to attain his goal in life is praiseworthy.
他為實現人生目標所下的苦功是值得稱讚的。
衍生
ad.
painstakingly
辨析
同義:
a.仔細的；勤勉的
careful particular thorough elaborate diligent exacting meticulous scrupulous precise accurate同義參見:
fussy