英语词汇“rd&d”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	rd&d
释义	WordReference Random House Unabridged Dictionary of American English © 2024 RD&D, research, development, and demonstration.
随便看	differential weathering differential windlass differentiate differentiation differentiator differently differentness difficile difficult difficultly difficulty diffidence diffident diffidently diffidentness diffluence diffluent difflugia diffract diffraction diffraction grating diffractive diffractively diffractiveness diffractometer

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