urethan
氨基甲酸乙酯
尿烷
例句
I always use urethan coat.
我总是使用高硬光油。
Microscopically, the pulmonary cells proliferated to form neoplastic mass about 22 days after the first administration of urethan.
实验开始后22天，动物肺内即可有肺泡细胞瘤性增生；
