isolatism

常见例句

Ten years ago Purdue University scientists isolat ed the layer of tissue called small intestinal submucosa,or SIS,and found that it had unusual healing properties.
十年前波尔都大学的科学家们分离中一种组织名叫小肠结膜(SIS)，他们发现其有不同寻常的愈合功效。
Ten years ago Purdue University scientists isolat ed the layer of tissue called small intestinal submucosa, or SIS, and found that it had unusual healing properties.
十年前波尔都大学的科学家们分离中一种组织名叫小肠结膜（sis），他们发现其有不同寻常的愈合功效。