- 重点词汇
- fieldn.田;（作某种用途的）场地;（学习或研究的）领域;运动场;
- flowvi.流;垂;流出;（谈话、文体等）流畅;
- dispersiveadj.分散的，弥散的，色散的;
- ofprep. 关于;属于…的;由…制成;
- papern.纸;报纸;材料;壁纸;论文;试卷;文件;
- to study学习;
- groundwatern.地下水;
- tracesn.踪迹( trace的名词复数 );[电子学]示踪;挽绳;
- 相关例句
Desktop products hand-held and professional type fluorescent energy dispersive spectrometer.
产品有台式、手持式和专业型能量色散荧光光谱仪.
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目的:研制水溶性药物盐酸地尔 硫 芯卓缓释固体分散体,减少其不良药物反应.
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For days he had drooped about the empty chicken run, too dispirited to crow.
好多天来,它总耷拉着脑袋在空荡荡的鸡场上发闷, 也提不起精神来啼叫了.
飘（部分）
They become conceited when a battle is won and dispirited when a battle is lost.
打胜仗就骄傲,打败仗就消极.
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A person a heart the life is dispirited. A person a city as entertains feelings hurts.
一个人,一颗心,一生颓废.一个人,一座城,一生心疼.
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He paused, dispirited despite his effort to get a cheerful note into his voice.
他停了一下, 虽然尽量想使声调显得愉快些,但还是提不起劲来.
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But the former mayor then delivered a meandering speech that left the audience dispirited.
但是前市长讲话却天马行空,让听众失望之极.
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With their fleece sopping wet, they huddled in hollows, too dispirited to graze.
在皮毛打湿的情况下, 他们挤在低洼处,靠近黑莓丛,或者躲在背风坡上, 毫无觅食的情绪.
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