allylic的音标

Isomerization occur during bromine reaction, that is mean secondary allylic configuration changes into primary allylic configuration.在溴化反应过程中存在分子结构重排, 即溴代仲位烯丙基构型向溴代伯位烯丙基构型发生转化....

adj.烯丙基的...

propaganda的音标：propaganda的英式发音音标为：[ˌprɒpə'gændə]propaganda的美式发音音标为：[ˌprɑpə'gændə]...

marble的近义词/同义词有：polished, lustrous, smooth, glossy, hard, unfeeling, hard-hearted, flinty, uncompassionate, merciless, marble-hearted, cruel, cold-hearted, steely, relentless, cold, unkind, striate, dapple, fleck, varieg...

“传染病”的拼音为：chuán rǎn bìng...

apparatus的近义词有：apparatus, instrument, device, equipment, tool, implement, installation, appliance, facilities,machine, machinery, mechanism, apparatus, engine, motor。下面这些名词均有"仪器，设备，器械，器具"的含义：apparatus ：既可指某种具体的由许多不同零件构成的...

astrosphere的音标：astrosphere的英式发音音标为：[æst'rəʊsfɪə]astrosphere的美式发音音标为：[æst'roʊsfɪr]...

dishwashers的音标：dishwashers的英式发音音标为：['dɪʃwɒʃəz]dishwashers的美式发音音标为：['dɪʃwɒʃəz]...

有些食品添加物,生产者认为是有用的.Some food additive are regarded as beneficial by the manufacturer.没有配额的生产者的损失是2亿美元.Producers without quotas were worse off by $ 200 million.我们的目标是为了弄清今天生产者的与信息有关的管理措施.Our goals were to define the inform...

“壕”的拼音为：háo ...

thermometer的音标：thermometer的英式发音音标为：[θə'mɒmɪtə(r)]thermometer的美式发音音标为：[θər'mɑmɪtə(r)]...

New ways to treat arthritis may provide an alternative to painkillers.关节炎的新疗法可能是止痛药之外的另一种选择。There may be alternative methods of substantiation other than written records.除书面记录外，可能还有其他方法可以证实。Is there an alternative to tra...

我们设计了几十种类型的牵索。We have designed several types of guys.意大利人用牵索固定住比萨斜塔,以防止它倒塌.The Italians guyed the tower of pisa to prevent it from collapsing....

亮光不照恶人 、 强横的膀臂也必折断.The wicked light, and their upraised arm is broken.15亮光不照恶人,强横的膀臂也必折断.The wicked are denied their light, and their upraised arm is broken.伯38:15亮光不照恶人 、 强横的膀臂也必折断.From the wicked their light is withhel...

sphincter的复数形式为：sphincters...

meanest的音标：...

“柔顺的”的英语可以翻译为：complaisant，pliant，submissive，tame，facile ...