- 双语例句 更多例句
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对用于建筑屋面防水隔热新材料“聚氨酯硬泡”,从制品性能 、 特点及原料配方作了理论探讨及实验摸索,取得了满意的结果.
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- 相关词组
- at the drop of a hat毫不迟疑地，一有机会就;动不动;
- at a stroke一下子;
- pay a fine交罚款；付罚款;
- return a visit回拜，答访;
- linger on in a steadily worsening condition苟延残喘
- a ten percent chance to survive九死一生
- At a low在低谷
- There is a world of difference有一个不同的世界；判若云泥
- be held up by or burdened with sth缠身
- at a premium非常珍贵， 非常需要， 渴求;
- at a speed of以…的速度;
- believe without a shadow of doubt深信不疑
- bow to Heaven and Earth as part of a wedding ceremony拜天地
- seek a livelihood谋生;
- as if one were facing a formidable enemy如临大敌
- Good things are a long time in coming好事多磨
- at a rate of以…速度;
- the right and left part of a character偏旁
- have reached a stalemate僵;
- at a loose endadv.闲着;没有事做;闲散;
- 今日热词
- 热门搜索
- video decoder 视频解码器;视频解码;视频解码芯片;视讯解码器
- group n.组，团体，集团;群，批;（雕塑等的）群像;（英美的）空军大队;v.使成群，集合;分类，归类;
- damp adj.潮湿的;n.湿气;潮湿;
- luggage n.行李;
- america n. 美洲;美国;[电影]亚美利加;
- sleepwalker n.梦游者;
- normal people 正常人;普通人;一般人
- Africa n.非洲;adj.非洲的;
- upstairs adv.在楼上，往楼上;在高空;n.楼上;
- shadow n.影子;阴影，背光处;少许;（坏）影响;黑眼圈;形影不离的人;虚幻的事物;v.跟踪，尾随;在…上投下阴影;
- statistics n.统计数字;统计学;统计数字（statistic的复数）;
- still adv. 仍，仍然;更，还要;静静地;〈诗〉常，不断地;adj. 不动的，静止的;不狂暴的，温柔的;没有活力的，死气沉沉的;
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