- 相关词组
- at a low ebbadv.衰败;
- subarachnoid root block with chemical agents蛛网膜下神经根化学阻滞术
- At a low在低谷
- submit a petition呈请
- stub pole主梁
- at a price以相当高的价格;
- at a loss不知所措;亏本;困惑;神思恍惚;
- hardly a day几乎没有一天
- structure of a system系统结构
- at peace with与…和睦相处;
- stud with under-cut groove带退刀槽的螺柱
- stubs of a paying-in book解款簿存根
- at odds with与…不和,与…争吵;
- stroke of a press压力机行程
- at a time依次, 逐一, 每次;
- strong-focusing cyclotron with separated orbits分离轨道强聚焦回旋加速器
- 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;
- at a speed of以…的速度;
- sublevel caving method with sill pillar有底柱分段崩落 法
- 今日热词
- 热门搜索
- used adj.习惯于,适应;v.使用,利用,运用;服用;消耗(use的过去式);
- century n.世纪;一百年;
- artificial adj.人造的;人工的;虚假的,非原产地的;人为的;n.人造肥料;<美>假花;
- proof n.证据;证明;检验;证实;求证;验算;校样;(酒的)标准酒精度adj.防/抗…的;能抵御;能防范;可防护;
- Wednesday n. 星期三;
- jealousy n.妒忌,猜忌;戒备,小心提防;
- yet adv.尚(未),还,仍;更;迄今为止;conj. 但是,然而;
- entire adj.全部的,整个的;
- vegetable n.蔬菜;植物人;adj.蔬菜的;植物的;
- words n.字( word的名词复数 );(说的)话;诺言;口令;
- moral n.道德;寓意;adj.道德的;道义上的;有道德的;能辨是非的;
- noise n.噪音;喧闹声;响声;言语;干扰信息;
