Delta bond

[化] δ键

🧩 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;

bond [bɑnd]

n. 纽带;联系;债券;保释金; v. 使结合;建立互信关系;与…紧密联系;与…黏合;

bond(to bind)→束缚；债券；契约；保证人

🗣️ 情景例句

Sure can.

当然可以。

A man may dig his grave with his teeth.

祸从口出。

Can we go and have a drink after that?

种完这棵树后我们能去喝点水吗？

更多情景英语 ›

🔤 更多 D 开头的单词

daily necessaries

defamation

demilune

detonating chamber

dibasic lead phthalate

dirtiest

distributed amplification

DIX connector socket

全部 D 开头单词 ›