Opengl
abbr. Open Graphics Library一套三维图形处理库，也是该领域的工业标准
🗣️ 情景例句
That's very nice of you, but I really can't.
你太客气了，可我真的非走不可。
We are very proud and honored to have a distinguished group of guests such as you to our company.
我们为能请到您这肃尊贵的客人而深感骄傲和荣幸。
I told her that either I would have to buy a new mower or let the grass grow.
我告诉她，要么买一台新割草机，要么让草长下去。