Elastodynamics
[计] 弹性动力学
🗣️ 情景例句
I'm sorry, I really don't know.
对不起，我真的不知道。
Being happy in my work is most important to me.
工作中开心最重要。
While John Gilbert was in hospital, he asked his doctor to tell him whether his operation had been successful,
当约翰。吉尔伯特住院的时候，他问医生他的手术是否成功，