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diverticulum (n.)
[diverticulum 词源字典]
"blind tube" (anatomical), 1819, Modern Latin, from Latin
deverticulum
"a bypath," from
devertere
"to turn aside" (see
divert
).
[diverticulum etymology, diverticulum origin, 英语词源]
[diverticulum 词源字典]