3325英語網 英語單詞
Zymogen的音標發音
Zymogen
英式發音：[zaim?d??n]
美式發音
(n.) A mother substance, or antecedent, of an enzyme or chemical ferment; -- applied to such substances as, not being themselves actual ferments, may by internal changes give rise to a ferment.
康斯坦丁校對
