折反射望远镜 zhéfǎnshèwàngyuǎnjìng catadioptric telescope Definitions Defs Origin Strokes Stroke Words Sentences Sents 折反射望远镜 (折反射望遠鏡) zhéfǎnshèwàngyuǎnjìng catadioptric telescope Sources Definitions CC-CEDICT
