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

单词	catechin
释义	WordReference Random House Unabridged Dictionary of American English © 2024 cat•e•chin (kat′i chin, -kin),USA pronunciation n. Chemistrya water-soluble, astringent yellow compound, C₁₅H₁₄O₆, found in gambier, used chiefly in tanning and dyeing. catech(u) + -in² 1850–55
随便看	simple fraction simple fracture simple fruit simple group simple harmonic motion simple-hearted simple honors simple interest simple interval simple machine simple majority simple measure simple microscope simple-minded simpleminded simplemindedly simplemindedness simpleness simple pendulum simple pole simple protein simple sentence simple simon simple sugar simple syrup

英语词典包含188688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。