Dilevulinic acid
[化] 联4-氧戊酸; 癸二酮-4,7-二酸
🧩 词语组成解析
🗣️ 情景例句
She looks neat and fresh.
她看起来优雅清新。
John's parents will rejoice at his safe return.
约翰的双亲会因他的安然归来而惊喜万分。
Well, have you considered using the lab in your free class? I suggest you ask Mr. Wu.
噢，你是否考虑过在自习课上利用这个实验室？我建议你问问吴先生。