Deltas

n. 希腊字母表中第四个字母( delta的名词复数 ); (河口的)三角洲

🗣️ 情景例句

I just retired. Had my own company.
我刚退休。我原来开一家公司。
May I ask you a question?
我可以问一个问题吗?
Yet a great many processes depending on such research are sought for with complete secrecy until the stage at which patents can be taken out.
然而,依赖这种研究的很多工艺程序是在完全保密的情况下进行的,直到可以取得专利权的阶段为止。
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🔤 更多 D 开头的单词

deadweight ['dedweit]
全部 D 开头单词 ›