Discrete mathematics
[计] 离散数学
🧩 词语组成解析
🗣️ 情景例句
for them and for myself and for Philip.
为他们， 为我自己和Philip。
Be considerate toward the poor.
应常为穷人着想。
its action depends on the surface, water or ground, over which it rides.
它的飞行取决于它所悬浮的水面或地面。