crucial

US /ˈkruː.ʃəl/
UK /ˈkruː.ʃəl/
"crucial" picture
1.

至關重要的, 關鍵的

extremely important, because everything else depends on it

:
•
It is crucial that we act immediately.
我們立即採取行動是至關重要的。
•
The decision was crucial for the company's future.
這個決定對公司的未來至關重要。
:
criticalpivotaldecisiveessentialvital