crucial
UK
US
Paraphrase
分析词义
"Crucial"是形容词,意思是"至关重要的,决定性的"。它用于描述某事或某事的结果至关重要,不能忽视。
列举例句
词根分析
"Crucial"这个词来自于拉丁文"crucialis",意为"像十字架一样",引申出"决定性的,关键的"的含义。
词缀分析
"Crucial"由"cruc"(十字架)构成,尾缀“-al”通常用于形容词,表示".....的,.....性的"。例如:"personal" (个人的)。
发展历史和文化背景
"Crucial"最初在17世纪时起源于医学术语,原意是"像十字架一样",后来延伸为"决定性的、关键的"。
单词变形
"Crucially"是其副词形式,意为"重要地,关键地"。例如:"The system is crucially dependent on the quality of the data input." (该系统对数据输入的质量有关键依赖。)
记忆辅助
你可以把"Crucial"和"Critical"一起记忆,它们都有"关键的,决定性的"的意思。
小故事
Once upon a time, a king had a crucial decision to make: to wage a war or to negotiate. The peace of the kingdom was at stake.
(从前,有一个国王面临着一个至关重要的决定:发动战争还是进行谈判。王国的和平岌岌可危。)
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