But this does not rule out unofficial discussions.但这并不排除进行非正式的讨论。Indignity or not, he would change his unofficial shirt for a regulation one.不管丢脸不丢脸, 他一定要把普通衬衫换成规定的衬衫.The unofficial Maker Faire mascot is this robotic gir...

in the vicinity of的音标：in the vicinity of的英式发音音标为：[in ðə vi'siniti ɔv]in the vicinity of的美式发音音标为：[ɪn ði vɪ'sɪnɪti ʌv]...

异相薄膜...

adj.挥霍的，浪费的，放荡的，行为不检点的n.放荡的人，浪子，肆意挥霍者...

in spite of的音标：in spite of的英式发音音标为：[in spait ɔv]in spite of的美式发音音标为：[ɪn spaɪt ʌv]...

a leaflet on local places of interest有关当地名胜的小册子You've visited some places of interest in changchun , haven't you?你参观了长春的一些感兴趣的地方, 是 吗 ?The thing is, many places of interest have so many people.问题是, 许多名胜都人满为患....

Ore minerals, colloform and microcrystalline apatites , are identified as francolite through X - ray diffraction analysis fine.矿石矿物为胶状磷灰石和微晶磷灰石,经x - 射线衍射物相分析,其种属为含碳氟磷灰石....

疏远，保持一定距离...

adv.有几分地（想不出恰当的词或不知下面该怎么说时用）可以说，可说是...

microfluorometer的音标：microfluorometer的英式发音音标为：['maɪkrəʊflʊərəʊmɪtər]microfluorometer的美式发音音标为：['maɪkroʊflʊəroʊmɪtər]...

n.加速过滤器，加速滤池（高速滴滤池的一种型式）...

After extensive research, Albert Hoffman first succeeded in synthesizing the acid in 1938...经过大量研究，艾伯特·霍夫曼于 1938 年首次成功合成了该酸性物质。After extensive research, Albert Hoffman first succeeded in synthesizing the acid in 1938.经过大...

Does coincidence come under the umbrella of the paranormal?巧合属于超自然现象吗？They operated under the umbrella of the police.他们在警方的掩护下采取了行动.Police operated under the umbrella of the security forces.警方在保安部队的掩护下采取了行动....

n.牛角花黄素...

electroform的现在完成时为：electroformed...

of no account的音标：...

point of departure的音标：point of departure的英式发音音标为：[pɔint ɔv di'pɑ:tʃə]point of departure的美式发音音标为：[pɔɪnt ʌv dɪ'pɑrtʃɚ]...

n.加氢催化精制，氢化提纯...

carve out of的音标：carve out of的英式发音音标为：[kɑ:v aut ɔv]carve out of的美式发音音标为：[kɑrv aʊt ʌv]...

关闭，（使）没兴趣，使停止谈话，切断...

突然摆脱某种不好的状态，变更办法，（尤指）停止抱怨[忧虑，悲伤等]而迅速振作起来...

at the end of的音标：at the end of的英式发音音标为：[æt ðə end ɔv]at the end of的美式发音音标为：[æt ði ɛnd ʌv]...

scoff的近义词有：ridicule, mock, scoff, sneer。下面这些动词均含"嘲笑"的含义：ridicule：多指有意地用言语对戏弄某人，以使之显得渺小，不重要。此种嘲笑善意恶意均可。mock：指一种挖苦的，带挑衅性的嘲笑。 scoff：指对一般受到尊重的事物的嘲笑。sneer：指除了用讽刺言语讥笑外还带轻蔑的表情。...

profiteering的音标：profiteering的英式发音音标为：[ˌprɒfɪ'tɪərɪŋ]profiteering的美式发音音标为：[ˌprɑfə'tɪrɪŋ]...

失去控制，失控，不受控制...

sign off的音标：sign off的英式发音音标为：[sain ɔf]sign off的美式发音音标为：[saɪn ɔf]...

n.权利和自由法案，美国宪法前十条修正案...

薄荷呋喃...

dispose of的近义词有：deal with, cope with, dispose of, manage, handle。下面这些动词或短语动词都含有"处理，对付"的含义：deal with：既可指处理具体事情，也可指处理或解决具有抽象意义的问题。cope with：指成功地处理或对付更为重大，更为严重的问题或事物。dispose of与deal with同义，普通用法。manage：指处理日常事务与工作，也可指经营管理。han...

n.脱水冷冻（法）...