Srsd
abbr. Space and Re-entry Systems Division 航天与再入系统处
🗣️ 情景例句
If it sounds like an interesting place to visit, that's because it is.
如果它听起来像是个有趣的地方，那是因为它的确是这样。
Each bird likes to hear himself sing.
每一只鸟都爱听自己歌唱。
Time is running out.
没时间了。