- 相关词组
- metal detector金属探测器;
- noble metaln.贵金属;
- mild fusing metal casting investment中溶铸金包埋料
- sheet metaln.金属片;薄板;
- run metal into cracks锢;
- basic ingredient基础成分,盐性成分;
- metal antidote金属解毒剂;
- melted metal squeezing液态模锻
- metal framework金属框架;
- nonferrous metal有色金属,非铁金属;
- manganese metal金属锰
- white metaln.白合金;
- metal sheet金属板
- metal products shop五金商店
- metal worker金属制造工;
- heavy metaln.重金属,强敌;
- minimum permissible metal temperature最低许用金属温度
- magnesia-insulated metal sheathed wire氧化镁绝缘金属铠装电缆
- ancient metal percussion instruments金;
- antifriction metal减摩金属
- 今日热词
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- sow vt.& vi.播(种),播种于;vt.灌输;激起;散布;煽动;
- last year 去年;上年;去岁;
- mix v.(使)混合;调制;相协调;交往;混录;;n.混合;配料;混音;结合体;
- Yp abbr.Yersinia pseudotuberculosis 假结核耶尔森菌;
- competition n.比赛;竞赛;比赛项目;竞赛项目;竞争性原则;竞争者;角逐;
- worried adj.担心的;焦虑的;发愁的;
- When We Were Young 小时候;当我们年轻时;当我们还年轻
- found vt. 创办,成立,建立;v. 发现( find的过去式);找到;到达;发觉;
- sore adj.疼痛的;使人伤心的;恼火的,发怒的;n.(肌肤的)痛处,伤处;
- unhealthy adj.不健康的;对健康有害的;危险的;反常的;
- corn n.(小麦等)谷物,谷粒;鸡眼;
- install vt.安装;安顿,安置;任命;使…正式就职;