Delta voltage
[电] 角接电压
🧩 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
I'm suspicious of excessive tenderness.
过度的温柔令我起疑。
Good morning !
早晨好！
It was simply a blank sheet of paper.
而是一张白纸。