- 相关词组
- gravity stamp捣矿机
- trading stampn.优待券，赠品券;
- impressed stamp印花票，盖过邮戳的邮票;
- gravity stamp mill捣碎机
- tax stamp印花；税票
- content validity（测验）内容的正确性;
- date stamp（加盖的）日期邮戳;日戳;
- stamp out<非正>扑灭，毁掉;冲压成型;
- external validity外在效度;
- rubber stampn.橡皮图章;无主见的人;照常规的批准;刻板文章;
- validity date有效期;
- stamp taxn.<美>印花税;
- gravity stamp battery捣磨机;重力捣碎机组
- food stampn.食物券（政府发放给低收入者的票或券）;
- predictive validity预测效度;
- postage stamp邮票;
- stamp one's feet跺脚，顿足;
- stamp collectorn.集邮者;
- stamp dutyn.印花税;
- revenue stampn.印花税票;
- 今日热词
- 热门搜索
- curtain n.窗帘，门帘;帐幕之物，幕布;启幕，落幕;vt.给（窗户或房间）装上帘子;掩蔽;
- chess n.棋,国际象棋;
- fabric n.织物;布;构造;（建筑物的）结构（如墙、地面、屋顶）：质地;
- vog 时尚
- xxxx [医]Four X syndrome,四X综合征;
- vegetable n.蔬菜;植物人;adj.蔬菜的;植物的;
- spelling mistake 拼写错误;
- what is up 近来可好;怎么了;
- neck n.颈，脖子;衣领;海峡;[地]岩颈;vi.搂着脖子亲吻，相拥互吻;变狭窄;
- DSA abbr.Defense Shipping Authority （北约）防务航运管理处;数字减影血管造影；供者特异性抗体；形稳阳极；数字血管减影；数字血管造影；数字减影术
- building n.建筑物;楼房;房屋;建筑（艺术或行业）;v.build的现在分词;
- 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;
