noun🔗ShareNu，希腊字母Νν。 The letter of the Greek alphabet Ν and ν."The teacher wrote the Greek letter nu on the board, Ν, to help the students learn the alphabet. "老师在黑板上写了希腊字母Nu，也就是Ν，帮助学生们学习字母表。languagewritingsignChat with AIVocabulary GamePractice Reading
noun🔗Share阿贝数，折射率色散系数 A measure of constringence in lenses or prisms."The optical engineer adjusted the glass composition to increase the nu of the lens, improving its ability to minimize color distortion. "光学工程师调整了玻璃的成分，以提高镜片的阿贝数，从而增强其减少色散的能力。physicstechnologymathChat with AIVocabulary GamePractice Reading
interjection🔗Share嗯，啊，切。 (Jewish) An exclamation of surprise, emphasis, doubt, etc."Nu, you finished your homework already? "切，你都写完作业了？culturelanguagereligionexclamationChat with AIVocabulary GamePractice Reading
adjective🔗Share新的，崭新的。 New"The nu car smelled of fresh leather and clean carpets. "这辆崭新的车里散发着新皮革和干净地毯的味道。timenowChat with AIVocabulary GamePractice Reading
