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steganography的词源解释,steganography来源

steganography(n.)

"cryptography, art of writing in secret characters," 1560s, from Medieval Latin steganographia "art of secret writing" (c. 1500), from Greek steganos "covered," from stegein "to cover" (from PIE root *(s)teg- "to cover") + -graphia "description" (see -graphy).

该词起源时间:1560年代