Word
urethanes
/ˈjɝːəˌθeɪn/
noun
一种白色结晶有机化合物,氨基甲酸乙酯,NH2COOC2H5,用于合成其他有机化合物。
urethanes is the plural of urethane.
- 1.
A white crystalline organic compound, ethyl-carbamate, NH2COOC2H5, used in the synthesis of other organic compounds.
一种白色结晶有机化合物,氨基甲酸乙酯,NH2COOC2H5,用于合成其他有机化合物。
- 2.
Any compound consisting of this general structure.
任何具有该通式结构的化合物。
任何具有该通式结构的化合物。
Connections
Word family
- urethanes
- plural, third person singular
- urethaned
- past, past participle
- urethaning
- present participle
Learner notes
Learn the forms together
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from ECDICT, WIKTIONARY.