Otf
光学传递函数
🗣️ 情景例句
I'll call you again later, OK?
我以后再打给你，好吗？
The still sow eats up all the draff.
不声不响的猪吃光全部的饲料。
He had often dreamed of retiring in England and had planned to settle down in the country.
过去他常幻想退休后到英国，并计划在乡间安顿下来。