Similar to 子供たちの前では止めなさい

Dasher (software)

Data Encryption Standard

German Equipment Works

Belyayev DB-LK

Dbx (noise reduction)

Douglas DC-1

Douglas DC-4E

Douglas DC-7

JNR Class DE10

DEC Alpha

DECnet

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DF-31

DFS 228

DFW B.I

2001 in literature

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Emily the Strange

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