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
The age range is from 6 months to 47 years.
年龄档次从6个月到47岁不等。
A dog will not howl if you beat him with a bone.
骨头打狗狗不叫。
A recent article in a weekly newspaper, for instance,
例如，最近一家周报刊登了一篇文章，