del·ti·ol·o·gy 
(dĕl′tē-ŏlə-jē)
(dĕl′tē-ŏlə-jē)n.
The collection and study of postcards.
[From Greek deltion, diminutive of deltos, writing tablet, letter.]
del′ti·olo·gist n.
| 单词 | deltiology |
| 释义 | del·ti·ol·o·gy (dĕl′tē-ŏlə-jē)n. The collection and study of postcards. [From Greek deltion, diminutive of deltos, writing tablet, letter.] del′ti·olo·gist n. |
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