- 重点词汇
- detailn.细节;信息;特遣队;琐事;详述;
- andconj. 和,与;而且;于是,然后;因此;
- chemicaladj.化学的;化学反应的;用化学方法生成的;
- inprep. 在里面;在(某范围或空间内的)某一点;在(某物的形体或范围)中;在…内;在…中;进入
- soilingv.弄脏,污辱( soil的现在分词 );喂青饲料;
- isvt.& vi. 是(be的三单形式);
- reactionsn.反应( reaction的名词复数 );反动;反对;反作用力;
- paneln.专门小组;(门等的)镶板,嵌板;仪表板,面板;
- nowadv.现在,如今;立刻,马上;这下,这时;迄今;然而;(语气词)喂,好,哦,喏;
- difficult to难以;
- 相关例句
These worms are difficult to control once the bowel and considerable peritoneal soiling may result.
一旦肠子切开,大量蛔虫较难控制,可导致腹膜严重污染.
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"I have never knowingly exposed any patient to needless risks," he said.
他说:“我从未故意将任何病人置于不必要的风险境地。”
《柯林斯高阶英汉双解学习词典》
The author projects his own thoughts and feelings into the personality of the hero of his play.
作者把自己的思想感情寄托在剧中主人翁身上.
《现代汉英综合大词典》
Bang! Bang! The rustlers were on their horses now . They were getting closer.
驾! 驾! 偷马贼们已经骑上他们的马追了上来,越来越近了.
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结论1、我们通过定向克隆的方法,成功地构建了含 EWS -FLI-1特异结合序列和白喉毒素A链基因的真核表达载体.
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