Sdl
[计] 软件设计语言, 结构设计语言, 系统设计语言, 系统开发语言
🗣️ 情景例句
and I have a production meeting at four.
我四点钟有个生产会议。
To walk away
走开
Every day he leaves his home and walks to the lift.
每天他离家后就步行去乘电梯。