Delta attribute
[计] δ属性, 增量属性
🧩 词语组成解析
delta
['deltə]
n. 希腊语字母表第四字母δ;（河流的）三角洲;[数]变量增量;
🗣️ 情景例句
No problem.
没问题。
Switzerland is famous for its milk and cheese.
瑞士的牛奶和奶酪是非常出名的。
Nice to meet you.
很高兴见到你。