Srsd
abbr. Space and Re-entry Systems Division 航天与再入系统处
🗣️ 情景例句
I don't want to.
我不想见。
Don't criticize him for his delay.
不要责备他的延误。
If we remain inveterate smokers, it is only because we have so often experienced the frustration that results from failure.
如果我们烟瘾大，戒不掉，那是因为屡戒屡败，失去信心。