英语词汇“unthankfulness”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	unthankfulness
释义	WordReference Random House Unabridged Dictionary of American English © 2024 un•thank•ful (un thangk′fəl),USA pronunciation adj. not thankful; ungrateful. not repaid with thanks; thankless:an unthankful task. 1350–1400; Middle English; see un-¹, thankful un•thank′ful•ly, adv. un•thank′ful•ness, n.
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