Delta solid solution
[机] 德他固溶体
🧩 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
Da dada da da dada da da da da da da dada.
哒 哒哒 哒 哒 哒哒 哒 哒 哒 哒 哒 哒 哒哒。
He might have been held up in a traffic jam.
他可能因交通阻塞而耽搁了。
I'd like to have my boss go through the plant some day.
我真想叫我老板哪天也过来看看。