Multistage data definition
[计] 多级数据定义
🧩 词语组成解析
a. 多级的, 多阶段的\\n[机] 多级
data
['detə]
n. 资料，材料;datum的复数;[计算机]数据，资料;从科学实验中提取的价值;
🗣️ 情景例句
Well, that's easy.
哦， 那很简单。
Every dog is valiant at his won door.
狗在家门前条条都凶悍。
when a significant number of people are living permanently in space.
如果有相当数量的人永久性地住在太空，