- 相关词组
- secondary anemia[医] 继发性贫血;
- weekly publication周报；周刊;
- partial secondary trunking部分二次中继法
- secondary offering二次发售
- secondary epilepsy继发性癫痫
- secondary amenorrhea继发闭经;
- secondary accent次重音
- photomechanical art publication照相制版美术品
- secondary schooln.中学;
- pedestal type secondary clock座式子钟
- secondary parasitism二次寄生（次级寄生）
- secondary alkalinity次生碱性；次生碱度
- secondary armament辅助兵器，副炮;
- secondary cell lethality[医]次级细胞致死;
- elementary and secondary school中小学
- secondary aspect次要方面
- pitted secondary wall纹孔次生壁
- secondary axis次轴，副光轴，副轴;
- secondary aneurysm继发性动脉瘤
- secondary amine仲胺;
- 今日热词
- 热门搜索
- smoke v.吸烟;熏制;n.烟;
- cathedral n.大教堂;主教座堂;
- boating n.划船;乘船（游玩）;v.划船(boat的现在分词形式);
- foggy adj.有雾的;模糊的;
- on fire adv.着火，起火;热情似火，激情澎湃;火烧火燎的;（身体某部位）火辣辣地疼痛
- me too 我也是
- daisy n.雏菊;菊科植物;<俚>名流，上等品;
- northwards adv.向北;
- ankle breaker 脚踝终结者
- questionaire n.问卷； 调查表；被提问者
- pap n.(儿童或病人吃的)软食，流食;无价值的读物(或电视节目等);玉米面粥;奶头，半流质食物，<美>政治上的偏护;abbr.执行保证计划(Performance Assurance Plan);部分接受可能性(Part Acceptance Probability);港内乘客(Passenger at Port)
- amazing adj.令人惊异的;vt.使大为吃惊，使惊奇( amaze的现在分词);使惊异：感到非常好奇;
