hydrofluoride什么意思？

hydrofluoride的音标：hydrofluoride的英式发音音标为：[haɪdrə'flʊəraɪd]hydrofluoride的美式发音音标为：[haɪdrə'flʊəraɪd]...

“调用”的拼音为：diào yòng...

flounces的音标：...

“词”的英语可以翻译为：speech，statement，ci, a type of classical Chinese poetry, originating in the Tang Dynasty and fully developed in the Song Dynasty，lines of play，vocable ...

n.蜜熊（产于中、南美洲）( kinkajou的名词复数 )...

歪霞正长岩...

dodgems的音标：dodgems的英式发音音标为：[dɒd'ʒəmz]dodgems的美式发音音标为：[dɒd'ʒəmz]...

grapevine的音标：grapevine的英式发音音标为：['greɪpvaɪn]grapevine的美式发音音标为：['ɡrepˌvaɪn]...

有机化学家接受了平均平面环己烷的理论.Organic chemists accepted the theory of the average planar cyclohexane ring.己烷是一种石油碳氢化合物.The petroleum hydrocarbon is called hexane.利用气液双循环的高压气液平衡装置,测定了二氧化碳 - 环己烷在313.Gas - liquid equilibrium data for ...

occasional的近义词有：occasional, uncommon, scare, rare。下面这些形容词均含"稀罕的，很少发生"的含义：occasional：指偶然、不时或间或发生的事，侧重无规律可循。uncommon：指一般不发生或很少发生的事情，故显得独特、异常与例外。scare：指暂时不易发现、不存在或数量不足，供不应求的东西。rare：指难得发生的事或难遇见的人或事，侧重特殊性。...

ravaged的音标：...

But many products are not widely available or still need honing.但是,许多产品并不普及,或者仍然需要磨练.Cylinders must be cleaned thoroughly after the honing or Boring operation.镗削和衍磨加工之后,气缸必须彻底清洁.Ultrasonic parallel - axes honing is a new...

Legislation to that effect created fierce controversy both in Parliament and outside.那类立法在议会内外都引起了激烈的争论。Cabinet ministers signalled their determination to tough out the controversy.内阁大臣们表明他们将不顾争议坚持下去。He was a showman, an...

Is full employment any longer achievable?充分就业还有可能实现吗？Understanding these rare molecules will help chemists to find out what is achievable.了解这些稀有分子能帮助化学家找到可实现的目标。Agreement may be achievable only by formulas so vague as to...

n.微笑，笑容vt.以微笑表示，以微笑完成vi.微笑，赞许，不在乎...

chlorohydroquinone的音标：chlorohydroquinone的英式发音音标为：[klərəʊhaɪdrəʊkwɪ'nəʊn]chlorohydroquinone的美式发音音标为：[kləroʊhaɪdroʊkwɪ'noʊn]...