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unseal (v.)
[unseal 词源字典]
early 15c., from
un-
(2) "reverse, opposite of" +
seal
(v.). Similar formation in Middle Dutch
ontsegelen
, Old High German
intsigilan
. Related:
Unsealed
(late 14c.).
[unseal etymology, unseal origin, 英语词源]
[unseal 词源字典]