Delta circuit
[电] 三角电路
🧩 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
more than reading, writing, and arithmetic.
比阅读 、写作及算术更多的东西。
I didn't realize the time had passed so quickly.
我没有认识到时间这样快速过去了。
How kind! Thank you.
你太好了！谢谢你。