Total cataract
[医] 完全内障
🧩 词语组成解析
🗣️ 情景例句
It's seventy-five cents for adults and thirty cents for children under twelve.
大人75美分，12岁以下的小孩30分。
I wrote several letters on my mother's behalf.
我代表我母亲写了几封信。
I hope you can come to my party next Sunday.
我希望你能参加我下星期天的聚会。