Delta system（）：n. - 完整释义与助记

🧩 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;

system ['sɪstəm]

n. 体系，系统;制度;身体;方法;

sy(syn-=together)+ste(to stand)→系统；体系；秩序；制度；方法

Thank you again.

再次感谢。

The woolen sweaters you delivered do not match the sample we provided.

你们交货的羊毛衫和我厂提供的样品不一致。

Which language is spoken by the largest number of people in the world?

世界上哪种语言说的人最多？

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