Cataracta
[医] 内障, 白内障
🗣️ 情景例句
Good-bye.
再见。
He insisted that we all be in his office at one o'clock.
他要求大家一点钟到他的办公室。[大学英语四级]
Your English is improving little by little.
你的英语正在渐渐提高。