Mdis
abbr. Manual Data Input System 人工数据输入系统
🗣️ 情景例句
Can you speak English?
你会讲英语吗？
The computer industry is booming.
计算机业繁荣起来。
has spent his lifetime studying active volcanoes and deep caves in all parts of the world.
花了毕生的精力来研究世界各地的活火山和探洞。