Delta connection
[化] 三角接法; 三角形接法
🧩 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
You pick him up.
把他抱起来呀。
Quality matters more than quanity.
质量比数量重要。
Do you like coffee, Ann?
你喜欢咖啡吗，安？