in a manner of speaking的音标：in a manner of speaking的英式发音音标为：[in ə 'mænə ɔv 'spi:kɪŋ]in a manner of speaking的美式发音音标为：[ɪn e 'mænɚ ʌv 'spikɪŋ]...

Keep off the subject of politics.勿谈政治。The doctor has advised him to keep off fattening food.医生已建议他不要吃致肥食物.He told the boys playing football to keep off the grass.他告诉那些踢足球的孩子们不要践踏草坪....

A swarm of people encircled the hotel.一大群人围住了这个酒店。a swarm of bees一群蜜蜂a swarm of locusts一大群蝗虫...

microsoftware的音标：microsoftware的英式发音音标为：[maɪkrəʊsɒft'weə]microsoftware的美式发音音标为：[maɪkroʊsɒft'wer]...

Carol managed a few proper snivels for the sake of appearance.为了做做样子，卡萝尔适时地抽了几下鼻子。She called on us merely for the sake of courtesy.她来访只是为了礼貌.For the sake of our friendship after years, do me this honour!看在咱哥俩多年的情分上, 你就赏个...

险境，鬼门关，虎口...

adj.不通气的，密不透气的v.使不透气，密封...

feoffed的音标：...

tail off的音标：tail off的英式发音音标为：[teil ɔf]tail off的美式发音音标为：[tel ɔf]...

牛角花黄素...

hemoflavoprotein的音标：hemoflavoprotein的英式发音音标为：[hi:məʊflævə'prəʊti:n]hemoflavoprotein的美式发音音标为：[himoʊflævə'proʊtin]...

ahead of的音标：ahead of的英式发音音标为：[ə'hed ɔv]ahead of的美式发音音标为：[ə'hɛd ʌv]...

doxofylline的音标：doxofylline的英式发音音标为：[dɒk'sɔ:fɪlaɪn]doxofylline的美式发音音标为：[dɒk'sɔfɪlaɪn]...

an officious car-park attendant好管闲事的停车场服务员a nasty officious little man讨厌、好管闲事的家伙When people put on uniforms, their attitude becomes more confident and their manner more officious.人们穿上制服后会信心倍增，也更爱管闲事了。Officious immigratio...

take off的音标：take off的英式发音音标为：[teik ɔf]take off的美式发音音标为：[tek ɔf]...

out of luck的音标：out of luck的英式发音音标为：[aut ɔv lʌk]out of luck的美式发音音标为：[aʊt ʌv lʌk]...

soundproofs的音标：...

micromicrofarad的音标：micromicrofarad的英式发音音标为：[maɪkrəʊ'maɪkrəʊfærəd]micromicrofarad的美式发音音标为：['maɪkroʊ'maɪkroʊˌfærəd]...

v.使用，利用，假借，藉，借...

n.防火，耐火v.使防火，使耐火( fireproof的现在分词 )...

adj.抗热的，耐热...

微浮沉子...

...

The single butanol complexation dehydration technology cannot take all coordinated water molecules in bischofite away.采用单纯的丁醇络合脱水方法难以完全脱除水氯镁石中的结晶水....

Our office was soundproofed not long ago.我们的办公室不久前安装了隔音设施.Proust had his apartment soundproofed.普鲁斯特把他的公寓隔了音.Ceiling are sometimes soundproofed, and music piped in. Most of the stores are air - conditioned.有的天花板装有隔音层, 从里...

The mattress is supported on a softwood frame.床垫用软木材架子支撑着。Softwood trees have thin, needle - like leaves.软材树的叶片纤细, 呈针状.Processing category: Corn, peanut, dried potato grains, chemical raw materials, plastics, wood powder...

v.嘲笑，嘲弄( scoff的过去式和过去分词 )...

It's a spoof on horror movies.这是对恐怖片的滑稽模仿。Don't let them spoof you.不要让他们哄骗你了.You can watch a clip of the spoof by clicking here.你可以点击这里观看一段片段....

售出，渐渐消除，抵消，结束...

These range from separation of water molecules by osmosis through separation of small particles in microfiltration.能分离水分子,以及在微过滤器中分离小颗粒物质.The combination of activated sludges and microfiltration will open anew way in thi...