Its metallation and addition to cyclopentanone proceeded well to 40.其金属取代物能和环戊酮顺利地反应得到40.Cyclopentanone ethylene ketal was synthesized with I _ 2 as catalyst.以单质碘为催化剂合成了环戊酮乙二缩酮.Methyl dihydrojasmonate was synthesized fro...

nonhuman的音标：nonhuman的英式发音音标为：[ˌnɒn'hju:mən]nonhuman的美式发音音标为：[ˌnɒn'hjumən]...

benzoquinone的音标：benzoquinone的英式发音音标为：[benzəkwɪ'nəʊn]benzoquinone的美式发音音标为：[benzəkwɪ'noʊn]...

I was completely nonplussed by his sudden appearance.他突然出现使我大吃一惊.She expected him to ask for a scotch and was rather nonplussed when he asked her to mix him a martini and lemonade.她料想他会要一杯苏格兰威士忌，所以当他请她调一杯马提尼酒加柠檬水时，她有点不知所...

cyclopentadecanone的音标：cyclopentadecanone的英式发音音标为：[saɪkləʊpentædɪkæ'nən]cyclopentadecanone的美式发音音标为：[saɪkloʊpentædɪkæ'nən]...

She exhibited none of the narcissistic and nihilistic tendencies of her peers.她一点儿都没表现出同龄人那种自恋和虚无主义的性格倾向。None of these people will admit responsibility for their actions.这些人都不会愿意为自己的行为负责。That's none of your business...

cannon的现在完成时为：cannoned...

n.附带现象，偶发症状...

decanone的音标：decanone的英式发音音标为：['dekənəʊn]decanone的美式发音音标为：['dekənoʊn]...

cannonball的第三人称单数（三单）为：cannonballs...

[人名] [爱尔兰姓氏] 伦农盖尔语姓氏的英语形式，来源于别名，含义是“爱人，情人，妾”(lover,paramour,concubine)，[人名] [爱尔兰姓氏] 伦农盖尔语姓氏的英语形式，来源于人名，含义是“画眉”(blackbird)...

pron.没有人，没有一人，没有一个，没有一部分，没有一点adv.根本不，无法，绝不...

It was the last of the cannonade.这是最后一炮.However, their chirrupings will be stilled before long by the thunder of the cannonade.然而, 他们的窃窃私议不久将被雷鸣般的炮声所淹没.I knew they were all drowned by the cannonade.我知道,大炮的声音是压倒一切的....the...

mignonette的音标：mignonette的英式发音音标为：[ˌmɪnjə'net]mignonette的美式发音音标为：[ˌmɪnjən'et]...

antinonnin的音标：antinonnin的英式发音音标为：[æn'ti:nwʌnɪn]antinonnin的美式发音音标为：[æn'tinwʌnɪn]...

cannonize的音标：cannonize的英式发音音标为：['kænənaɪz]cannonize的美式发音音标为：['kænənaɪz]...

nonspecific的音标：nonspecific的英式发音音标为：['nɒnspɪ'sɪfɪk]nonspecific的美式发音音标为：[ˌnɑnspɪ'sɪfɪk]...

nonsense的音标：nonsense的英式发音音标为：['nɒnsns]nonsense的美式发音音标为：['nɑ:nsens]...

羽扇豆烯酮...

canonize的现在完成时为：canonized...

adj.防弹的...

canonize的现在进行时为：canonizing...

n.棓乙酰苯...

Flank steak and filet mignon are presumably safer.弗兰克牛排和美味肉片,大概比较安全吧.WAITER: How would filet mignon, sir ? Rare , medium rare, or well - done?服务生: 腓力牛排要几分熟呢?五分熟? 八分熟? 还是全熟?They feasted us on filet mignon and strawberry s...

nonradioactive的音标：nonradioactive的英式发音音标为：['nɒnreɪdɪə'æktɪv]nonradioactive的美式发音音标为：['nɒnreɪdɪr'æktɪv]...

magnon的音标：magnon的英式发音音标为：['mægnɒn]magnon的美式发音音标为：['mægˌnɒn]...

n.附带现象，偶发症状( epiphenomenon的名词复数 )...

canonize的第三人称单数（三单）为：canonizes...

canon的复数形式为：canons...

n.爱尔兰菜肴的一种，马铃薯卷心菜泥...