英 [ˈkruːʃ(ə)l] 美 [ˈkruːʃ(ə)l]
adj. 至关重要的，决定性的；<非正式>极好的
比较级more crucial
最高级most crucial
crucial /ˈkruːʃəl/ CET4 TEM4
形容词 If you describe something as crucial, you mean it is extremely important. 至关重要的
He had administrators under him but made the crucial decisions himself.
尽管他手下有许多官员，但重要的决定还是他自己做。
副词 至关重要地
Chewing properly is crucially important.
正确地咀嚼是至关重要的。
of extreme importance; vital to the resolution of a crisis
a crucial moment in his career ; a crucial election ; a crucial issue for women
同义词： important
having crucial relevance
crucial to the case
of the greatest importance
crucial information
同义词： all-important(a) / all important(p) / essential / of the essence(p)
having the power or quality of deciding
the crucial experiment
同义词： deciding(a) / determinant / determinative / determining(a)
重要的；决定性的；定局的；决断的-引用次数：3
关键的
...英睿达（Crucial）作为专业存储供应商，在多领域为用户提供优质DRAM内存产品和NAND闪存产品，如服务器、桌面内存，SSD固态硬盘。
首先我们都知道市场上SF二代主控固态硬盘的主要对手，其实不多，就两家产品：INTEL的320系列和美光（Crucial）的M4系列。
... significant 有意义的，重要的，重大的 crucial 至关紧要的 vital 生死攸关的，重大的，生命的，生机的，至关重要的，所必需的 ...
这些男子网球强国的配合特色便是冒尖格外快，由于都是召集演练，专家聚积上风攻坚(Crucial)，但男人网坛却不相同，可能看到当前男人网坛照旧是四大天王：纳费德穆的宇宙，而这几位却分属四个国度，可能说男人网球选手很难...
crucially 关键地；至关重要地
重要的；决定性的；定局的；决断的
important / considerable / material / critical / big
Defence of the realm is crucial.
王国的防御是至关重要的。
This last point is crucial.
刚讲的这一点是关键的。
The battle had reached a crucial juncture.
战斗已到了关键时刻。
"Dopamine is considered a neurotransmitter that is crucial for our ability to perceive rewards and to be motivated in our behavior."
VOA : special.2009.09.16
So although holiness derives from god, humans have a crucial role to play in sanctification, in sanctifying the world.
尽管神圣源于神灵，人类在将世界神圣化的过程中，扮演者重要的角色。
旧约导论课程节选 : 耶鲁公开课
You can adapt it for any sort of possible purpose, but the crucial thing is to keep the distinction between meaning and significance clear."
你可以为任何目的将其改编，但重要的是你必须,将意思和意义分清楚“
文学理论导论课程节选 : 耶鲁公开课
"That is also crucial to allowing corporations a kind of independent personhood and separating ownership from control or ownership from management.
VOA : special.2010.03.05
"Despite more than two million troops in uniform - not counting the US military - NATO has struggled,at times desperately, to sustain a deployment of twenty-five thousand to forty-five thousand troops, not just in boots on the ground, but in crucial support assets."
VOA : special.2011.06.11
He says the demilitarization of Okinawa is crucial to a peaceful East Asia in the future.
The changes initially caused ratings to plummet to well below the crucial eight million mark.
Third, the seasoned Chatuchak shopper knows it is crucial to embrace the art of bartering.