semisynthetic drug 半合成药物
semisynthetic compound 半合成化合物
semisynthetic process 半合成过程
semisynthetic antibiotic 半合成抗生素
semisynthetic material 半合成材料
1. The scientist developed a semisynthetic compound for medical research.
科学家开发了一种用于医学研究的半合成化合物。
2. Many semisynthetic drugs are made from natural substances.
许多半合成药物由天然物质制成。
3. The laboratory uses a semisynthetic method to improve the product.
实验室采用半合成方法改进产品。
A: What kind of medicine is this?
A：这是什么类型的药物？
B: It is a semisynthetic drug created from a natural source.
B：它是一种由天然来源制成的半合成药物。
1) 指部分天然、部分人工合成的物质
2) 常见于医药和化学领域
3) 描述由天然原料经过改造获得的新产品
1. 半合成的；由天然物质经过部分人工合成得到的。
e.g. Penicillin derivatives are often produced by semisynthetic methods.
青霉素衍生物通常通过半合成方法生产。
2. 涉及天然化合物改造的化学过程。
e.g. The company created a semisynthetic material for research.
该公司为研究制造了一种半合成材料。
adjective
1. Partly made from natural substances and partly produced through chemical synthesis.
Synonym: partially synthetic, modified