invaluable
adj
英 [ɪn'væljʊ(ə)b(ə)l] 美 [ɪn'væljʊəbl]
基本释义
adj.无价的,价值无法衡量的
近义词与反义词
反义词
词根词缀
前缀
in-2
not, without
+
词根
val
strength; worth
+
词根
valu
strength; worth
+
词根
valid
strength; worth
+
后缀
able
capable of being, doing, or undergoing
+
后缀
ible
capable of being, doing, or undergoing
+
后缀
ble
capable of being, doing, or undergoing
in-2 + val + valu + valid + able + ible + ble = invaluable
Wiktionary英语原文词典
该词在Wiktionary英文原文中有详细的英文释义、词形变化、词源和词汇关系。
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实用场景例句
医疗场景
He suffered from an acute appendicitis and needed immediate surgery.
他患急性阑尾炎，需要立即手术。
学术讨论
The study highlighted the acute need for environmental protection.
研究强调了环境保护的迫切性。
社会场景
The company faced an acute shortage of skilled workers.
公司面临严重的技术人才短缺。
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