Delta matching transformer
[电] 角接匹配变压器
🧩 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;
matching
['mætʃiŋ]
v. 使…相配(match的ing形式);
adj. 相配的;一致的;相称的;
n. 匹配;
🗣️ 情景例句
You ready for the next problem?
你准备好做下一道题了吗？
The prerequisite for Chinese Lit is Freshman Lit and Comp.
若要从事中国文学，必须在一年级修文学与作文。
He's only forty-one years old, and he has already been to nearly every country in the world.
他只有41岁，但他却过世界上几乎每一个国家。