音标发音英式音标 [ˌwel ˈdɒk.jə.men.tɪd]美式音标 [ˌwel ˈdɑː.kjə.men.tɪd]英式发音 美式发音 基本解释有大量文件记载的;书面证据充分的。同根派生 英汉例句adjectiveThe medicinal value of garlic is well documented. 有大量文献记载了大蒜的药用价值。英英字典剑桥英英字典 having been often recorded