Pagos
abbr. program for the analysis of general optical system 通用光学系统分析程序
🗣️ 情景例句
and then I asked myself,
然后我问自己，
I'm going to show him how to write.
我正要指点他如何写字。
A navy ship was in a port in Scotland for repairs.
一艘军舰停靠在苏格兰的一个码头等待维修。