Delta current
[电] 角接电流
🧩 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
but he has chickens and cows and all.
但他有奶牛等等。
All our work was in vain.
我们白干了一场。
So far, not one of them has been struck down by sudden death!
然而到目前为止，还没有一个人暴死呢！