Pdis
abbr. program development instruction system 程序开发指令系统; Pusat Dokumentasi Ilmulimu Sosial (Bahasa Indonesian=Social Sciences Documentation Center) （巴哈萨印度尼西亚语）社会科学文献中心
🗣️ 情景例句
Can you finish the work by five o'clock tomorrow?
你能在明天五点钟之前做完这项工作吗？
Don't forget to put stamps on the letter.
不要忘记在信封上贴邮票。
She was right! It was!
她说的对，画确实如此。