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
You really need to eat more; you're too skinny.
你太瘦了，真得多吃点。
What shall I send him for his Christmas?
我要送他什么东西作为圣诞礼物？
The Sawyer live at 87 King Street.
索耶一家住在国王街87号。