| 释义 |
u·re·thane AHD[y‹rʹĭ-thān'] 也作 u·re·than [-thăn'] D.J.[ˈjʊərɪˌθeɪn] 也作 u·re·than [-ˌθæn]K.K.[ˈjʊrɪˌθen] 也作 u·re·than [-ˌθæn]n.（名词）- A colorless or white crystalline compound, CO(NH2)OC 2H 5, used in organic synthesis and formerly as a palliative treatment for leukemia. 尿烷：一种无色或白色晶体状化合物，CO(NH2)OC 2H 5，用于有机合成，曾用作白血病的缓和治疗
- Any of several esters, other than the ethyl ester, of carbamic acid.聚氨酯：一种氨基甲酸中除乙基酯以外的酯
- ur(o)- 1ur(o)-1
- eth(yl) eth(yl)
- -ane -ane
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