optophone
n. [眼科] 盲人光电阅读装置;光声机
n.光声机,盲人光电阅读装置
coleopterous contrariant hypokinesia phytosociology repressive ungentlemanly yachtswoman下载迅蛙App
n. [眼科] 盲人光电阅读装置;光声机
n.光声机,盲人光电阅读装置
coleopterous contrariant hypokinesia phytosociology repressive ungentlemanly yachtswoman