Cartesian product
[计] 笛卡儿积
🧩 词语组成解析
a. 笛卡尔的, 笛卡尔哲学的\\nn. 笛卡尔主义者
🗣️ 情景例句
You'll never be in shape until you eat less and exercisemore.
只有少吃多锻炼才能健美。
How about Mary? How long has she lived there?
玛丽怎么样？她在那儿住多久了？
Human beings are divided into two classes:
人被分为两种类别：