Phoroptor
综合屈光检查仪
🗣️ 情景例句
Dad works hard, and he works late.
爸爸工作忙， 而且忙到很晚。
A fool always comes short of his reckoning.
愚人常缺算计。
The first settlers on the plains of America were Native Americans.
美洲平原上的首批定居者是美洲土著人。