- 相关词组
- vector diagram of a synchronous electric machine同步电机矢量图
- very fine wood particles removed by a saw锯木时掉下木质颗粒
- at a runadv.跑着;
- vertex of a triangle三角形的顶点
- verify a statement核对清单
- upon a die在危急存亡的关头
- vertex of a cone锥顶
- upon a pinch在紧要关头,必要时
- uphold a verdict确认陪审团裁决
- at a loose endadv.闲着;没有事做;闲散;
- up a treeadv.进退两难
- variation of a measure测度的变分
- utilization of a loan使用贷款
- vertex of a conic二次曲线的顶点
- at a low ebbadv.衰败;
- vertex in a graph一图形中的顶点
- at a price以相当高的价格;
- at the drop of a hat毫不迟疑地，一有机会就;动不动;
- at a pinch必要时，如果有必要;
- utilization coefficient of a blast furnace高炉利用系数
- 今日热词
- 热门搜索
- overhead cost 间接费用;管理费用;间接成本;营业成本;经常费用
- housework n.家务劳动;
- big tits 大胸
- nuclear adj.原子核的，原子能的;[细胞]细胞核的;
- strength n.体力;强度;毅力;实力;优点;
- delighted adj.高兴的;乐意的;愉快的;快乐的v.使高兴;使愉快;使快乐
- surface n.表面，表层;台面，操作台;外表;v.浮出水面;公开;露面;
- diploma n.文凭;毕业文凭;学位证书;文凭课程
- chalk n.粉笔，白垩;v.用粉笔画（或写）;
- cocoa n.可可，可可粉;可可饮料;深褐色;
- edd abbr.editions （复数）版本;editors （复数）编辑;expected date of delivery 期待交货日期;estimated delivery date 估计交货日期;
- inquire vt.& vi.打听，询问;查究;
