“丁内酯”用英语怎么说

以改性Y分子筛为催化剂,γ-丁内酯和乙醇胺为原料,采用γ - 丁内酯法两步合成N - 羟乙基吡咯烷酮 ( NHP ).N - hydroxyethylpyrrolidone ( NHP ) was synthesized from � � - butyrolactone and ethanolamine on Y molecular sieve catalyst by two steps....

book的现在进行时为：booking...

Paramedics are to have extra training in administering on-the-spot treatment.急救员要接受现场护理的额外培训。Paramedics are trained to administer certain drugs.护理人员们接受了配发某些药物的培训。Paramedics are to have extra training in administering on ...

rivalry的复数形式为：rivalries...

“肥大的”的英语可以翻译为：corpulent，obese，weighty，[医] hypertrophic，sloppy ...

n.残渣，尾料，嵌入墙中砖石突出部，屑...

clinch的复数形式为：clinches...

n.两头政治，两头政权...

“匪徒”的英语可以翻译为：gangster，bandit，banditti，mobster，mosstrooper ...

I'm sorry. That was uncalled for.对不起，失言了。His comments were uncalled for.他的评论有失公允。The uncalled - for criticism grieved her.无缘无故的批评使她伤心....

n.材料，原料，素材，布，织物，适当人选adj.物质的，肉体的，重要的，决定性的，辩证的，推论的...

bombinate的现在完成时为：bombinated...

immigrant的音标：immigrant的英式发音音标为：['ɪmɪgrənt]immigrant的美式发音音标为：['ɪmɪɡrənt]...

n.国际跳棋，通风( draught的名词复数 )，气流，一饮，一口之量...

The emotional wounds of early childhood leave ineradicable scars...童年早期的情感创伤留下了难以抚平的伤痕。The emotional wounds of early childhood leave ineradicable scars.童年早期的情感创伤留下了难以抚平的伤痕。The term is also loosely applied to the induceme...

think的音标：think的英式发音音标为：[θɪŋk]think的美式发音音标为：[θɪŋk]...