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
Would two o'clock be acceptable?
两点钟合适吗？
Dad is welcoming uncle Bob.
老爸去迎接鲍勃叔叔。
To know everything is to know nothing.
样样通，样样松。