Ipk
基质内光性屈光性角膜切除术
🗣️ 情景例句
I have them, Harry.
在我这里， Harry。
Nothing to be got without pains but poverty.
只有贫困可以不劳而获得。
Ready? Go! Mr. Hu shouted, and the boys started to run.
“预备--跑！”胡先生喊道，男孩子们开始跑。