- 相关词组
- at home and abroad国内外;中外;
- attitude awareness and change program态度意识和改变计划;态度认知与改动计划
- at a stroke一下子;
- prevention and cure of schistosomiasis防治血吸虫病
- at a stretchadv.一口气地;一气;
- preworking a block预办闭塞
- a bad applen. 坏蛋;
- at a runadv.跑着;
- hardly a day几乎没有一天
- at a pinch必要时,如果有必要;
- at a loss不知所措;亏本;困惑;神思恍惚;
- pressurizing and ventilating-fan system强制进气排气通风系统
- pressure and vacuum release valve呼吸阀
- prevention and treatment of fish disease in reservoir水库鱼病防治
- at a time依次, 逐一, 每次;
- prevent and kill off insect pests防除害虫
- at a standstill停滞;处于停顿状态;停顿;停滞不前
- At a low在低谷
- as and when 到时候;可能时;
- prestressing with subsequent compression and tension压拉双作用预应 力
- 今日热词
- 热门搜索
- webcams n.网络摄像机,网络摄影机( webcam的名词复数 );
- sleeve n.[机]套筒,套管;袖子,袖套;唱片套;
- might aux. 表示可能;表示许可;表示询问情况;n. 力气;力量;威力;权力;
- pleasant adj.令人愉快的;友好的;和善的;
- gogo n.祖母;外婆;(称呼有礼貌、有爱心的老年女士)老婆婆,大娘摇摆舞,赌博性投资;
- observe v.观察;看到;评论;遵守;庆祝;
- next adj.下一个的;紧随其后的;adv.紧接着;其次的;
- google scholar 谷歌学术搜索(网络搜索工具);谷歌学术
- strong adj.强的;坚强的;强烈的;强壮的;adv.大大地
- printer n.打印机;印刷机;印刷商,印刷厂;印刷业从业人员,印花工;
- support v.支持;帮助,资助;养活,维持;支撑;证实;n.支持;帮助;支撑(物);证据;
- correspondence n.来往信件;通信;相似;通信联系;相关;往来书信