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
But, Daddy, I thought ...
但是， 爸爸 ，我想……
All is not gold that glitters.
闪闪发光的不见得是金子。
Oh, good! He's coming down the ladder, now.
噢，好！现在他正从梯子上爬下来。