- 相关词组
- bellows seal波纹管[伸缩鼓]式密封，膜盒[气囊]式密封;
- operating activities[经] 经营活动;
- operating margin营业毛利;
- operating expenses营业费用;
- multiply bellows多层波纹管;
- operating theatre手术室;
- operating theatresn.手术室( operating theatre的名词复数 );
- operating profit营业利润;
- operating expense经营费用；[贸易] 营业费用；事业费;
- operating ambient运行环境;
- operating time操作时间，作业时间，算题时间;
- operating systemsn.操作系统( operating system的名词复数 );
- operating systemn.操作系统;
- operating roomsn.手术室( operating room的名词复数 );
- operating tablesn.手术台( operating table的名词复数 );
- operating roomn.手术室;
- operating costs生产费用，营业成本;
- operating tablen.手术台;
- operating loss营业损失;
- operating income营业收入[收益];
- 今日热词
- 热门搜索
- cart n.马车;手推车;小型机动车;v.（常指费力地）运送，拉;抓走;
- microwave n.微波炉;微波;v.用微波炉烹调(或加热);
- fax n.传真;vt.传真;传真传输;
- harbor n.海港;海湾;避难所;躲藏处;vt.& vi.心怀;庇护;避入安全地;（船）入港停泊;
- wounded adj.负伤的，受了伤（害）的;v.使受伤，伤害( wound的过去式和过去分词 );使（心灵）受伤，伤感情;缠绕( wind的过去式和过去分词 );卷绕;
- neighborhood n.地区;某地区的人;与某处邻近的地区;临近街坊;
- all adj. 全部的;一切的;各种的;极度的，尽量的;pron. 所有;全部;一切;全体;所有的事物;唯一的事物;
- sometime adv.将来某个时候;过去某个时候;改天;来日;adj.（指某人曾经是…）从前的，一度的;某一时间的;
- reputation n.名誉，名声;
- wool n. 羊毛;羊毛制品;（幼虫的）毛;羊毛覆盖物;
- Februaries n. 二月( February的名词复数 );
- frame n.框架，构架;体系;眼镜框 ;v.给…装/做框;表达制定;诬陷;
