Drdos
(drdo 的复数) 国防研究与发展组织; Defence Research &Development Organisation
🗣️ 情景例句
Subway transportation is very advanced in Longdon.
伦敦地地铁非常先进。
Though the fox run,the chicken hath wings.
狐狸虽会跑，小鸡有翅膀。
As long as all was still, the pen drew a straight line,
只要一切都是静止的，笔就会划出一条直线；