omnigraph.
/om-ni-graf, -grahf/US // ˈɒm nɪˌgræf, -ˌgrɑf //
全景图,全书,全息图,全息图谱
Definitions
n.noun · 名词
- 1.
- ›a device for converting Morse Code signals that are punched on a tape into audio signals, used in the training of telegraph operators.
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