Srsd
abbr. Space and Re-entry Systems Division 航天与再入系统处
🗣️ 情景例句
We have around 3,000 workers.
大约有3000名职工。
What are you drawing?
你正在画什么？
In time, all Sam's money was paid back in this way.
很快，萨姆全部的钱都用同样的方式还了回来。