cumbersome
US /ˈkʌm.bɚ.səm/
UK /ˈkʌm.bɚ.səm/

1.
2.
繁琐, 低效, 麻烦
slow or inefficient
:
•
The bureaucratic process was very cumbersome.
官僚程序非常繁琐。
•
Their old system is too cumbersome to be effective.
他们旧的系统太繁琐,无法有效运行。
繁琐, 低效, 麻烦
slow or inefficient