Delta system

[电] 角接系统

🧩 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

🗣️ 情景例句

Thank you, Jack, but no thank you.

谢谢你 ，Jack， 但不谢你 。

After dinner sit awhile,after supper walk a mile.

正餐以后，休息片刻；晚餐以后，步行一哩。

Alternatively, if the star were small, the life-supporting planet would have to have a close orbit round it and also provide the perfect conditions for life forms to develop.

反之，如果恒星很小，维持生命的行星就要在离恒星很近的轨道上运行，而且要有极好的条件才能使生命得以发展，

更多情景英语 ›

🔤 更多 D 开头的单词

date of contract

dedicated circuit

Deniges's test

desmid

diagnostic dictionary

digonal hybrid

distome

Divvers

全部 D 开头单词 ›