Cleve's-delta-acid
[化] 克列夫氏δ-酸; 1-萘胺-7-磺酸
🧩 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
Your grandfather went to the Engineering School there.
你爷爷进那个工学院。
If you're hungry, we can eat dinner now.
如果你饿了，我们现在就去吃饭。
'How did your clothes get into such a mess?'
“你的衣服怎么搞得一塌糊涂？”