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单词
extrinsic factor
释义
extrinsic factor
noun
:
a dietary substance that was thought to interact with the intrinsic factor of the gastric secretion to produce the antianemic factor and that is now known to be vitamin B
12
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gue
guelder
guelder rose
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guelfic
guelph
guelph
guelphic
guelph keg
guemal
guemul
guenon
guenon
guerdon
guerdonless
guereza
gueridon
guerilla
guerin
guerite
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guernsey
Guernsey
guernsey elm
Guernsey elm
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更新时间:2026/3/7 13:16:38