Nastran
[计]= NASA STRuctural ANalysis,美国宇航局结构分析
🗣️ 情景例句
How was your Thanksgiving dinner, Alexandra?
你们的感恩节晚餐怎么样 Alexandra？
I'm two years older than you are.
我比你小2岁。
Perhaps we van make it later.
那么，也许改天吧。