“聚乙醛”怎么读？

聚乙醛可以以无规, 间同和全同形式存在.Polyacetaldehyde may exist in atactic, syndiotactic and isotactic forms.聚乙醛它和聚烯烃一样,可以以无规, 间同和全同形式存在.Polyacetadehyde may exist in atactic, syndiotactic and isotactic forms.仲(乙)醛,三聚乙醛一种用作溶剂和镇定剂的无色液体聚合物,...

“聚乙醛”的英语可以翻译为：metacetaldehyde ...

The latecomers stood just outside at door and window.迟来者就在门外和窗户外站着。The latecomers surpass the early starters.后来居上.A commotion arose in the aisle behind them among police guards and latecomers.他们后面的走廊里,在警卫和来迟的观众间掀起一阵骚动....

traipse的现在进行时为：traipsing...

竹笋是熊猫的主要食物，这是人所共知的。It is well known that bamboo shoots are a panda's staple diet.中国的许多商品都带有熊猫的商标.Many goods in China have the trademarks of a panda.熊猫每胎产仔一、二只.Pandas have only one or two young at a birth....

元首（德国）...

peril的复数形式为：perils...

Even at this distance she could see how his facial muscles were contorting.甚至离这么远,她也能看见他面部的肌肉扭曲了....

复合可控硅...

the croaking of frogs蛙鸣Someone likened his voice to the croaking of a bull - frog.有人把他的声音比作牛蛙的叫声.He is forever croaking about his problems.他老是为他那些问题发牢骚....

n.好剑，一种铁制之脚镣( bilbo的名词复数 )...

“附近”的反义词：遥远, 远处。...

bathinette的音标：bathinette的英式发音音标为：[beɪði:'net]bathinette的美式发音音标为：[beɪði'net]...

buck的现在完成时为：bucked...

She got a job as a sales assistant selling handbags.她得到了一份手提包售货员的工作。Our handbags cost from 5 pounds to 80 pounds.本店的手提包最便宜的五镑,最贵的八十镑.Bags and Luggage - Leather, Leather Goods and Accessories Leather Goods: - Belts, Handb...

Buchanan said he was insulted by the judge's remarks.布坎南说法官的那番话侮辱了他。He was insulted and heckled mercilessly...他遭到无情的羞辱和诘问。Their colleagues insulted them whenever the opportunity presented itself...一有机会，同事们就会侮辱他们。The...

The beautiful sweeping coastline was cloaked in mist.美丽的海岸线一望无际，笼罩在迷雾之中。The organization is cloaked in a shroud of secrecy.这个组织笼罩着一种诡秘的气氛。The history of the family is cloaked in mystery.这个家族的家史披上了一层神秘的色彩....