Casd
[计]= Computer-Aided System Design,计算机辅助系统设计
🗣️ 情景例句
He always seems such a happy guy.
他似乎永远是个快乐的人。
He has a strong accent.
他口音很重。
I have known very few writers, but those I have known,
我所认识的作家寥寥无几，然而凡是我所认识