Sdss
[计]= Software Development Support System,软件开发支持系统
🗣️ 情景例句
a lot of wonderful things about you too, Mr. Stewart.
不少你的非凡作为 ，Stewart先生。
Don't mention it.
不必客气。
In the early 1980s, the computer giant, IBM produced the world's first Personal Computer.
80年代初，计算机行业的王牌公司美国国际商用机器公司（IBM）生产出了世界上第一台个人电脑。