trimetrogon.
/trahy-me-truh-gon/US // traɪˈmɛ trəˌgɒn //UK // (traɪˈmɛtrəˌɡɒn) //
三色龙,三角龙,三角蛙,三角形蛙
Definitions
adj.adjective · 形容词
- 1.
- ›of or relating to a system of aerial photography using three cameras, one pointed directly downward and the others at 60° to it.
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