- 相关词组
- safety and relief valves安全和泄压阀
- root and tip loss factor叶端损失系数
- rolling and cutting揉切
- rotation system of grass and crop草田轮作制
- sale note售货单
- spring and dashpot model弹簧和粘壶模型
- rotary cutting and bending machine对开滚线机
- non-discountable bill非贴现票据
- nonterminating and non-recurring decimal无限不循环小数
- rolling rate note滚动利率票据
- standards of surveying and mapping测绘标准
- draft and telegraphic transfer票汇及电汇
- safe in life and limb安然无恙
- rotating and shaking manipulation摇法
- professional rank and titles职称
- room and pillar mining房柱式采煤法
- space tracking telemetry and control center航天测控中心
- nitrogen gains and losses氮的获得和损失
- rolling stock and rolling stock accessories车辆及配件
- nominal wage bill名义工资总值
- 今日热词
- 热门搜索
- fff abbr.fat;forty;forte fortissimo (Italian=very, very loud) （意大利语）声音很大的;fortississimo (Italian=as strong as possible) （意大利语）尽可能强有力的;
- political adj.政治的;政党的;对政治感兴趣的;争权夺利的;
- ounce n.盎司;<口>少量，一点儿;雪豹;
- ceremony n.典礼，仪式;礼节，客套;
- packet n.小包;信息包;邮船;大笔款项;vt.包装，打包;用邮船运送;
- 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;
- venti 超大杯;法国梵迪珠宝;
- big data 大数据;
- have been 已经;来过;
- rare adj.稀少的，罕见的;珍贵的;半熟的;极好的;
- nursery n.托儿所;幼儿园;育儿室;苗圃;adj.幼儿教育的;
- america n. 美洲;美国;[电影]亚美利加;
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