Nastran
[计]= NASA STRuctural ANalysis,美国宇航局结构分析
🗣️ 情景例句
I have one ten-day tour that is still available. It will depart from New York on Dec. 24.
我们一个10天的旅行团还有空位，12月24号离开纽约。
I regard that man as lost, who has lost his sense of shame.
我认为，人丧失了廉耻就完了。
The guest who arrives half an hour too soon is the greatest nuisance.
客人提前半小时到达是令人讨厌的。