| 释义 |
Example sentencesvital task COBUILD Collocationsvital task accomplish a task approach a task arduous task basic task begin a task challenging task complete a task complex task daily task formidable task grim task handle a task hopeless task household task important task main task mammoth task menial task monumental task mundane task onerous task perform a task primary task repetitive task routine task simple task stiff task straightforward task tackle a task thankless task tough task tricky task undertake a task uphill task urgent task vital task |