- 相关词组
- at the word of command一声令下;一听到命令声
- aware of意识到，知道;
- average annual rate of growth[法] 年平均增长率;
- axis of gravity重力轴;
- at the turn of在……转弯处；世纪之交出生；年初把计划制定好；
- axis of symmetry对称轴;
- axis of ordinates纵坐标轴;
- axial moment of inertia轴向惯性矩;
- United States of American. 美国，美利坚合众国;
- at the very beginning of在一开始
- axis of projection射影轴;投影轴
- axis of rotation转动轴;旋转轴;自转轴;
- axis of evil邪恶轴心国; 邪恶轴心; 险恶轴心; 邪恶轴心--布什用语; 险恶轴心国;
- audit of financial statements财务报表审计;
- axis of level水准漆；水准轴；水准管轴
- average length of life平均寿命;
- avail oneself of利用;乘;趁;假;
- avail ofv.利用;
- at this time of year在（一年的）这个时节里;
- axis of abscissas横坐标轴;
- 今日热词
- 热门搜索
- take away v.拿走;带走，抓走（送去监狱、医院等）;夺走;从……中减去，从……中扣除adj.供应外带的；可带走的;
- show me your pen 给我看看你的钢笔;让我看看你的钢笔;给我展示你的钢笔
- paddle n.桨;船桨;桨状部分;蹚水;乒乓球拍;v.用桨划船;蹚水;狗趴式游泳;用戒尺打;
- would you like 您是否希望；你想不想
- key n. 钥匙;（打字机等的）键;关键，线索，秘诀;（音乐的）调;vt. 键入;锁上;调节…的音调;提供线索;
- correspondence n.来往信件;通信;相似;通信联系;相关;往来书信
- sting vt.叮，螫;刺痛;精神上刺痛;刺激;vi.感到剧痛;刺，叮;
- earn v.赚取;盈（利）;博得（赞扬等）;
- fit v.适合;合身;试穿;放置于;可容纳;安装;与…相配;胜任;发作;adj.健康的;适合的;俊秀的;就要;
- frequency n.频繁性;[数][物]频率，次数;频率分布;
- envelope n.信封;封皮;包裹物;
- pyramid n.金字塔（结构）;角锥体;金字塔形物体;
