fluorspar的意思？

fluorspar的音标：fluorspar的英式发音音标为：['flu:əspɑ:]fluorspar的美式发音音标为：['fluəˌspɑ]...

The special trimming for the fluorspar in Hatch No.2 is up to our requirements demands .二舱氟石的特殊平舱达到了我们的要求.The raw materials used in the production of perfluoropolyethers are a mineral ( fluorspar ) and methane.用于生产全氟聚醚...

Membership has ballooned beyond all expectations.会员的增加比预期的要快.In London, the use of the Tube has ballooned.在伦敦，坐地铁的人激增。The budget deficit has ballooned to $25 billion.预算赤字已经猛增到250亿美元。...

俄语在学校课程设置中是一门必修的外语课。Russian is the one compulsory foreign language on the school curriculum.某些课程是必修的，其他是选修的。Certain courses are compulsory, others are optional.三个科目是必修的, 即英文, 数学和历史.Three subjects must be taken, viz., Eng...

ablaters的音标：ablaters的英式发音音标为：[æb'leɪtəz]ablaters的美式发音音标为：[æb'leɪtəz]...

artillery的反义词有：arms, small, small, arms。n.artillery的反义词（火炮;炮队）：arms, small。artillery的反义词（其他释义）：small, arms。...

n.敌对，竞争，对抗( rivalry的名词复数 )...

His manual dexterity and fine spatial skills were wasted on routine tasks.他灵巧的动手能力和杰出的空间识别能力都浪费在日常事务上了。Wayne has great verbal dexterity.韦恩的语言表达能力很强。You need manual dexterity to be good at video games.玩好电子游戏手要灵巧。...

The authorities had agreed to waive normal requirements for permits to cross the border.当局已经同意免除跨境所需办理的常规手续。I'll record to our habitat office waive our claim immediately.我立即写信给咱们的总公司提出放弃索赔.In view of the unusual cir...

“车间”的拼音为：chē jiān...

n.虫媒病毒，（蚊虫等）节肢动物传染病毒...

ischial的音标：ischial的英式发音音标为：['ɪskɪəl]ischial的美式发音音标为：['ɪskɪrl]...

defect的近义词有：error, fault, blunder, flaw, mistake, shortcoming, defect, slip。下面这些名词均有"错误"或"缺点"的含义：error：指思想或行动背离正题轨道或没有得到正确指引而出现的偏差或错误。fault：一般指小并且可宽容的缺点、错误。blunder：通常指由于无知或情况不明造成判断或行动上的大错。flaw：指结构或组织上的缺点，如破裂之处。用作比喻意义时，指品...

n.梨（树）( pear的名词复数 )...

n.镶嵌地块...

The roof leaked...屋顶漏雨。The gas had apparently leaked from a cylinder.气体似乎由一汽缸漏出。Documents leaked to this newspaper purport to reveal that radioactive waste is being illegally dumped on the site.透露给报纸的文件声称是揭露放射性废料正被非法倾倒到此...

n.不疲劳，不屈不挠...