slapdash
🇺🇸
/ˈslæpdæʃ/
🇬🇧
/ˈslæpdæʃ/
done without much attention to detail or care
The painter did a slapdash job on the walls, leaving streaks of color behind.
画家在墙上做了一份马虎的工作,留下了颜色条纹。