英语词汇“r-square”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	r-square
释义	2,4-dinitrobenzaldehyde 2,4-dinitrobenzaldehyde [¦tü ¦fȯr dī¦nī·tro‚ben′zal·də‚hīd] (organic chemistry) (NO₂)₂C₆H₃CHO Yellow to light brown crystals with a melting point of 72°C; soluble in alcohol, ether, and benzene; used to make Schiff bases.
随便看	play us against play us as play us for a fool play us like a fiddle play us like fiddles play us off against play us off as play wag playwear play well with others play with play with a full deck play with fire play with fire, to play with loaded dice play with (one) play with one play with (oneself) play with oneself play with someone play with (something) play with something play with yourself playwork education and training council play/wreak havoc with something

英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。

2,4-dinitrobenzaldehyde