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
I can see well both day and night.
我白天晚上都能看得很清楚。
I'm going to take four boxes.
我要拿四盒。
She gazed at it for some time then added,
她凝视着它一会儿，补充道，