He collapsed on to the grass like a half - empty flour sack.他倒瘫到草地上,像一只空了一半的面袋子....

The ratio of fluoranthene to pyrene may indicate that PAHarea was mainly from uncompleted combustion.根据荧蒽与芘质量浓度比值判别市区内PAH主要来源于燃料的不完全燃烧....

fluorimetry的音标：fluorimetry的英式发音音标为：[flu:ə'rɪmɪtrɪ]fluorimetry的美式发音音标为：[fluə'rɪmɪtrɪ]...

去除毛刺...

inflate的现在完成时为：inflated...

...

flavokinase的音标：flavokinase的英式发音音标为：['fleɪvə'kɪneɪs]flavokinase的美式发音音标为：['fleɪvə'kɪneɪs]...

v.开花，风化( effloresce的过去式和过去分词 )...

Snow muffles the shriek of metal and the rasp of motion.大雪掩盖了金属的尖叫声和机器的刺耳声....

fluorexone的音标：fluorexone的英式发音音标为：[flu:ə'reksəʊn]fluorexone的美式发音音标为：[fluə'reksoʊn]...

A still more difficult distinction is that between a sharp flexure and a fault.区别尖锐的挠曲和断层更加困难.Flexure scratched the head, said that here thing was expensive, discounts?挠挠头, 说这里东西都贵, 打折 吗 ?During left LPN , the spleen, sp...

flagpoles的音标：flagpoles的英式发音音标为：[f'læɡpəʊlz]flagpoles的美式发音音标为：[f'læɡpoʊlz]...

flabby的比较级为：flabbier...

airflow的复数形式为：airflows...

reflexology的音标：reflexology的英式发音音标为：[ˌri:fleks'ɒlədʒi]reflexology的美式发音音标为：[ˌrifleks'ɑlədʒi]...

I can boot up from a floppy disk, but that's all.我可以用一张软盘来启动，但其他的就无能为力了。These discs hold more than 400 times as much information as a conventional computer floppy disk.这些光盘能容纳的信息量是普通计算机软盘的400多倍。A secretary can file ...

He fixed a bayonet to the end of his rifle.他在步枪口上安好了刺刀。Tom was leading, a rifle slung over his back.汤姆走在前面，背上挂着一支步枪。He gave a grunt and loosed his grip on the rifle.他闷哼了一声，松开了握着来复枪的手。...

n.使物体平滑的方法，使油漆无光泽的方法，宽料锯窄...

influx的反义词有：efflux, efflux。n.influx的反义词（流入）：efflux。influx的反义词（其他释义）：efflux。...

Specialists see various reasons for the recent surge in inflation.专家们认为目前通货膨胀加剧有多种原因。The rate of inflation is running at about 2.7 percent.通货膨胀率大约为2.7%。He fears inflation will ratchet up as the year ends.他害怕通货膨胀会在年终更加严重。...

n.旗杆，杠...

Or perhaps your flints are worn out; that does happen sometimes.还有,你们的火石也许用完了, ——这是常有的事.Remarkably few genuine flints exist, considering the vast scope of the story.鉴于故事涉及范围之广,只有极少的“弗林特”存在.Flints were found in associatio...

megaflop的音标：megaflop的英式发音音标为：['megəflɒp]megaflop的美式发音音标为：['megəflɑp]...

flagrantly的音标：flagrantly的英式发音音标为：['fleɪɡrəntlɪ]flagrantly的美式发音音标为：['fleɪɡrəntlɪ]...

It was a flippant and unfeeling remark.这番话既轻率又无情。He now dismisses that as a flippant comment.他现在把那当作轻率的随口一说不再理会了。Don't be flippant, damn it! This is serious.别不当回事，该死！这可不是闹着玩儿的事。Don't be flippant, damn it! This ...

The honking of horns flustered the boy.汽车喇叭的叫声使男孩感到慌乱.Mo Kan - cheng was flustered, and his miserable expression was almost laughable.莫干丞慌慌张张回答, 他那脸上的神气非常可笑.She was so flustered that she forgot her reply.她太紧张了，都忘记了该如何作答。...

n.小尖塔...

stifle的第三人称单数（三单）为：stifles...

氟石膏...

红藻科...