英语词汇intrinsic factor怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	intrinsic factor
释义	intrinsic factorn.（名词） A substance that is secreted by the gastric mucous membrane and is essential for the absorption of vitamin B₁₂ in the intestines. 内源因素：由胃部粘膜分泌的并且为肠吸收维生素B₁₂所必需的物质
随便看	abstract expressionism Abstract Expressionism Abstract Expressionist abstracting abstraction abstractionism abstractionisms abstractions abstractive abstract noun abstract of title abstracts abstruse abstruser abstrusest absurd absurder absurdest absurdism absurdisms absurds abt. Abu-Bakr abubble Abu Dhabi

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