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essential
01
必要的, 不可或缺的
very necessary for a particular purpose or situation
04
本质的, 定义性的
defining rights and duties as opposed to giving the rules by which rights and duties are established
05
本质的, 必要的
being or relating to or containing the essence of a plant etc
Essential
01
必要的东西, 必需品
anything indispensable
essential
adj
essent
n
essentiality
n
essentiality
n
essentially
adv
essentially
adv
essentialness
n
essentialness
n
例子
Safety equipment is essential for workers in hazardous environments.
Adequate nutrition is essential for overall health and well-being.
Communication is essential for building strong relationships.
Regular exercise is essential for maintaining physical fitness and health.
Sunscreen is essential for protecting your skin from harmful UV rays.