- 相关词组
- at a time依次， 逐一， 每次;
- at a low ebbadv.衰败;
- a nodding acquaintancen.点头之交;泛泛之交;
- magnetic vortex in a superconductor超导体中的磁旋涡
- not exchange half a dozem words with同…没有谈过三句话;同…没有真正友好关系
- marked with a T<英>（犯人拇指上）被打上T字烙印，被认为是盗贼;
- hardly a day几乎没有一天
- as sharp as a needle非常聪敏的;尖如绣针;
- at one strokeadv.一笔，一举;一蹴而就;
- at a loss不知所措;亏本;困惑;神思恍惚;
- at a rate of以…速度;
- not worth a bean一文不值,毫无价值,毫无用处
- not lift a finger to help一点不肯帮忙
- at a pinch必要时，如果有必要;
- at a standstill停滞;处于停顿状态;停顿;停滞不前
- at the drop of a hat毫不迟疑地，一有机会就;动不动;
- At a low在低谷
- bait a trap设下陷阱
- The declining age is like a candle in the wind风烛残年
- at a premium非常珍贵， 非常需要， 渴求;
- 今日热词
- 热门搜索
- headteacher n.中小学的校长;
- rope n.粗绳;绳索;一串;学会决窍，知道决窍;vt.（用绳子）捆;用绳子系牢;捆紧;用套索抓捕（动物）;
- cork n.软木（塞）;v.用软木塞封（瓶）;
- 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;
- airport n.机场;航空站;
- disabled adj.丧失能力的;残疾的;无效的;不能运转的;
- row n.一排/列/行;一排座位;划船;街，路;纠纷，争执，吵闹;v.划船（运送）;争吵;
- cinema n.电影院;电影业;
- shoot v.开枪，射击，发射;打猎;飞驰;剧痛跳窜;迅速地看;拍摄;射，投;玩，打;interj.糟糕，倒霉;
- medicine n.医学;药物;药;(尤指)药水v.下药
- directory n.人名地址录，（电话）号码簿;（计算机文件或程序的）目录;
- alongside adv.在…的侧面;在…旁边;与…并排;prep.在…旁边;横靠;傍着;
