specular reflection 镜面
射;单向
射
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ENIAC,
Enid,
Enide,
enigma,
enigmas,
enigmatic,
enigmatical,
enigmatite,
enigmatize,
enimization,
相似单词
spectrotype,
spectrum,
spectrum analysis,
spectrum line,
specula,
specular,
specularite,
speculate,
speculation,
speculation about,