valuable
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Paraphrase
分析词义"Valuable"是一个形容词,主要的含义是贵重的,有价值的。它可以用于描述物质的价值,如"valuable jewelry"(贵重的珠宝),也可以用于描述非物质的价值,如"valuable information"(有价值的信息)。
列举例句
词根分析Valuable中的词根是"valu-",来自于拉丁语valere,意为"强壮的,有价值的"。其他词根衍生出来的单词有:evaluate(评价),overvalue(过度评价),undervalue(低估)。
词缀分析Valuable的词缀是"-able",是一种后缀,用于形成形容词,表达"能够,有可能"。例如:acceptable(可接受的),workable(可行的)。
发展历史和文化背景Valuable源于14世纪阳性名词value,该词首先被用作形容词。现在,这个词在英语中广泛被用来表达各种价值或质量的意义。
单词变形Valuable作为形容词,没有名词、动词和副词的形式。可对应的名词形式是“value”(价值)。
记忆辅助记忆方法:关联记忆可以把"valu-"和"值钱的"联系起来,再把"-able"和"能"联系,就可以记住这个词了。
小故事Sally found a valuable coin in the garden. It was old and mysterious. She felt very lucky. Sam, her brother, was extremely jealous.萨莉在花园里找到了一枚贵重的硬币。它古老而神秘,让她感到非常幸运。她的哥哥山姆却异常嫉妒。
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