单词	catechol
释义	cat·e·chol (kătĭ-kôl′, -kŏl′, -kōl′) n. 1. See pyrocatechol. 2. See catechin. [CATECH(U) + -OL1.]
随便看	heptahedral heptahedron heptameter heptamethylnonane heptane heptarchy heptastich Heptateuch heptathlete heptathlon heptyl Hepworth her Hera Heraclea Heracles Heraclitean Heraclitus Heraclius Herakles Heraklion herald heraldic heraldically heraldist

英语词典包含135693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。