Optical model
[化] 光学模型
🧩 词语组成解析
🗣️ 情景例句
It was his first date in two years.
这是他两年来第一次约会。
Until all is over one's ambition never dies.
不到黄河心不死。
I never heard of anyone making a'skeleton', as we were taught at school.
我从未听说过任何一位作家像我们在学校学的那样，动笔前先列什么提纲。