英语词汇“θ69883”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	θ69883
释义	the world > matter > chemistry > organic chemistry > acid anhydrides > [noun] (3) isatoic acid1885 isatoic acid: †(a) = isatoic anhydride at sense 2 (below) (obsolete); (b) N-Carboxyanthranilic acid, C6H4(COOH) (NHCOOH), known only as its… ethanoic anhydride1892 = acetic anhydride n. at acetic, adj. compounds. isatoic anhydride1899 isatoic anhydride. The anhydride, C6H4·CO·O·CO·NH, of isatoic acid, obtained by oxidation of isatin.
随便看	tread on air tread on any one's corns tread on any one's heels or toes tread on cottons tread on eggs, on delicate ground, on thin ice tread on one's own tail tread on one's toes tread one's shoe awry tread one's shoe awry the amiss tread one's shoe awry the etc tread one's shoe awry the one's foot tread one's shoe awry the shoe tread one's shoes straight tread or follow on the kibes of tread plate tread rubber tread shoe awry tread shoe awry rarely amiss tread surface tread the deck tread the feet of tread the ground tread the shoe awry tread the stage tread the stage the boards

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