- 相关词组
- roll by流逝;
- nickel coated graphite powder镍包石墨粉
- use by在…以前使用;
- nitroglycerin powder硝化甘油火药;硝化甘油炸药
- help the public by bestowing sth liberally博施济众
- nodular powder球[粒]状粉末
- obtain gold by washing it from sand and gravel沙里淘金；披沙拣金；排沙简金
- by choice自愿;
- by pass旁路;绕过;旁通;支路;旁通管
- nitroglycerin-amide powder硝化甘油酰胺炸药
- be determined by由…所决定;
- nickel metallurgy炼镍
- avoid by all means切忌;
- nickel coated aluminium oxide powder镍包氧化铝粉
- be over come by grief and worn to a shadow over one's parental哀毁骨立
- start by先做某事;
- tungsten-carbide powder碳化钨粉末
- little by littleadv.渐渐;
- nitrocellulose powder硝化纤维素火药
- shihui powder十灰散
- 今日热词
- 热门搜索
- light n.光;发光体;点火物;眼光;亮色;窗;v.照亮;点燃;用光指引;
- donate v.赠送;捐献;
- sperm n.精子;精液;鲸蜡油;
- bind v.使紧密联系，结合;约束;捆绑;装订;n.窘境;令人不快的事物;
- Sundays adv. 于每星期日;n. 星期日( Sunday的名词复数 );星期天;每逢星期日出版的报纸;星期日报;
- occasion n.机会;时刻;场合;原因 ;v.导致;引起;
- another adj. 又一个;再一个;另一的;其他一种;pron. 另一个，别个;再一个;
- inland adj.内地的，内陆的;国内的;adv.向内地，在内地;向内陆，在内陆;
- them pron.他们;她们;它们;指性别不详的人时，用以代替him或her
- cast n.全体演员;模子;特征，外貌;投，抛;v.瞥;投射(光线);投(票);扔;抛;挑选(演员);描述;浇铸;
- nanometre n.<英>十亿分之一公尺，毫微米;纳米;
- cage n.笼子;v.把（动物）关在笼中;
