Cataracta complicata
[医] 并发性内障
🧩 词语组成解析
[医] 内障, 白内障
🗣️ 情景例句
He's your best man.
他是男傧相呀。
I'll call the roll before class.
课前我要点名。
Between 1850 and 1910 the bison population is thought to have fallen from 60 million to just a few hundred.
人们认为，在1850年到1910年之间，野牛的头数从6，000万头降到只有几百头了。