- 相关词组
- primary atypical pneumonia原发性非典型性肺炎，支原体肺炎;
- primary concern主要关心的事;
- water elevator提水机;扬水机;扬水器
- stone lifting bolt吊石栓
- primary colourn.原色;
- Accessible elevator无障碍电梯
- primary productsn.初级产品，农产品;
- primary and secondary中小学；主要与次要；主次；在中小学；主要和次要
- primary throbocythemia原发性血小板增多症；血小板增多症；出血性血小板增多症
- primary market初次市场（即证券发行机构）;
- variance within primary sample units初级抽样单位内的方差
- primary schooln.小学，初等学校;
- primary colorsn.红，黄，蓝三原色;
- Primary Biliary Cirrhosis原发性胆汁性肝硬化;
- primary auditory area主要听觉区;
- star elevator星轮升运器
- primary cell原电池;
- blue primary蓝原色;
- electric elevator电梯;
- vascular system of the primary leaves初生叶的维管系统
- 今日热词
- 热门搜索
- yes adv. 是;（表示刚想起某事）哦;（表示不相信某人所言）真的吗;（鼓励某人继续讲）往下说;n. 是（表示肯定）;“行”;同意，答应;肯定的回答;赞成票;
- 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;
- remind v.提醒;使想起;
- ocean n. 大海;海洋;(五大洋之一的)洋
- explicit adj.易于理解的;明确的;直言的;
- 911 911〔美国的紧急求助电话号码〕;nine one one（美国和加拿大通用的报警电话号码）; nine hundred and eleven；保时捷911
- excuse me int.对不起;恕;
- ambitious adj.有雄心的;有野心的;费力的;耗资的;
- best friend 至好；至交;最好的朋友
- avalanche n.雪崩;山崩vi.崩塌;
- tnf abbr.theater nuclear forces 战区核力量;战区核武器;transfer on no overflow 无溢出转移;tumor necrosis factor 肿瘤坏死因子;
- transform v.使改变形态;使改观;
