role [rəul]
食品词典中的关于role的专业释义： | |
英文名称 | 中文名称 |
| 1-ethyl-2-acetylpyrrole | 1-乙基-2-乙酰基吡咯 |
| 1-methyl-2-acetylpyrrole | 1-甲基-2-乙酰基吡咯 |
| 1H-benzo[b]pyrrole | 1H-苯并[b]吡咯，吲哚 |
| 2,3-enzopyrrole | 2，3苯并吡咯 |
| 2,5-dimethylpyrrole | 2,5-二甲基吡咯 |
| 2-acetylpyrrole | 2-乙酰基吡咯 |
| 2-ethyl-3-butylacrolein | 2-乙基-3-丁基丙烯醛 |
| 2-methyl-3(2-furyl)acrolein | 2-甲基-3（2-呋喃基）丙烯醛 |
| 2-propionylphrrole | 2-丙酰吡咯 |
| 3-(2-furyl)-acrolein | 3-（2-呋喃基）丙烯醛 |
| 3-butylacrolein | 3-丁基丙烯醛 |
| 3-decylacrolein | 3-十三烯醛，3-癸基丙烯醛 |
| 3-heptyl acrolein | 3-庚基丙烯醛 |
| 3-hexylacrolein | 3-己基丙烯醛，2-壬烯醛 |
| 3-methyl-4,5-benzopyrrole | 3-甲基-4，5-苯并联吡咯 |
| 3-nonylacrolein | 3-壬苦丙烯醛 |
| 3-octylacrolein | 3-辛基丙烯醛 |
| 4-allyl veratrole | 4-烯丙基藜芦醚 |
| 4-propenylveratrole | 4-丙烯基藜芦醚 |
| acetylpyrrole | 乙酰吡咯 |
| 更多专业词汇>> | |
参考词典中role的常规释义：
基本释义
- n. U角色;C作用,任务
常用短语
- title role
n. 剧名角色 - role model
n. 1.行为榜样 2.角色模特
- title role
参考例句
- the titular role in a play.
剧中的标题人物 - The actor played the role of the judge in the movie.
这演员在电影中扮演法官之角色。 - She has sung the title-role in `Carmen'.
她在歌剧《卡门》中演唱卡门一角. - To cast in an unsuitable role.
使担任不适合的角色 - Husband and wife have reversed roles.
丈夫和妻子互换了责任.
- the titular role in a play.
英英解释
4个名词解释
- the actions and activities assigned to or required or expected of a person or group
[同] function, office, part, role
[例]- the function of a teacher
- the government must do its part
- play its role
- an actor's portrayal of someone in a play
[同] part, persona, role, theatrical role, character
[例]- she played the part of Desdemona
show all ... (
4
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- what something is used for
[同] function, purpose, role, use
[例]- the function of an auger is to bore holes
- ballet is beautiful but what use is it?
- normal or customary activity of a person in a particular social setting
[例]- what is your role on the team?
less ...点击查看……- the actions and activities assigned to or required or expected of a person or group
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