- 相关词组
- enjoy life though hard up苦中作乐;
- long-period oscillation damping长周期振动阻尼
- multimode oscillation多模振荡
- multiple carbide hard metal多元碳化物硬质合金
- be hard up for money手头拮据;床头金尽;手头困乏;
- nonlinear oscillation非线性振荡
- be hard up for缺少某事物，需要某事物;
- nonradial oscillation非径向振荡
- lateral oscillation横向摆动
- laser oscillation激光振荡
- laser oscillation condition激光器激励条件;激光器振荡条件;激光振荡条件
- be hard to say难说;
- long-period oscillation长周期振动
- ionization relaxation oscillation电离张弛振荡
- be hard pressedv.被紧紧追赶;困;吃紧;
- be hard on someone对某人很难
- lightpipe oscillation光管振荡
- non-sinusoidal oscillation非正弦振动
- longitudinal oscillation纵向摆动;纵向振荡
- hard anodizing硬质阳极氧化；硬阳极化
- 今日热词
- 热门搜索
- grass n.草，青草;草地，草坪;告密者;〈俚〉龙须菜;vt.用草覆盖;使…长满草;使…吃草;
- social club n.社交俱乐部；联谊会;
- a sky full of stars 字幕版;欧冠
- extent n.程度;大小;范围;
- marriage n.婚姻;结婚;婚姻生活;
- disappear v.消失;失踪;灭绝;
- accustomed adj.习惯的;通常的;独有的;适应的;v.使习惯于(accustom的过去式和过去分词);
- microsoft access 微机数据库管理系统;
- lock v.锁上;把…关起来;陷入;被紧紧抓住;加锁;n.锁;制动器;锁定;前轮转向角度;水闸;一绺（头发）;
- go round 到处走动;参观;转动;走访;
- microsoft n.微软;微软公司;美国微软公司;
- offense n.进攻;（球队的）前锋;进攻方法;攻势;冒犯；犯罪;
