- 相关词组
- inorganic mercury chemicals无机汞化学物
- fermentation chemicals发酵法制成的化学（制）品;
- inorganic chemicals无机化学材料
- odor chemicals气味化学物质
- kinetic chemicals冷却剂,致冷剂
- many fire retardant chemicals各种阻火剂
- petroleum chemicals石油化学产品，石油化学制品;
- Dangerous chemicals危险化学品
- immune chemicals免疫化学药品
- carcinogenic chemicals致癌化学物;
- industrial chemicals化工原料;
- pharmaceutical chemicals[医]化学（原料）药;
- herbicidal chemicals除草剂
- aromatic chemicals合成香料;
- toxic chemicals毒性化学药品，有毒化学物质;
- weed control chemicals除莠剂,杀草剂
- hazardous chemicals危险的化学品，危险化学药;
- carbamate chemicals氨基甲酸酯农药;
- fine chemicals精制化学药品;
- inorganic arsenic chemicals无机砷化学物
- 今日热词
- 热门搜索
- to prep. 向，朝着;到;关于;属于;adv. 朝一个方向的;到某种状态;关闭;
- let me in 让我进去
- hers pron.她的;属于她的;
- My Mom 我妈妈;我的妈妈
- Maine n.缅因州（美国东北角的州）;
- so beautiful 如此美丽；如此漂亮;
- ad hoc adj.特别的;临时的;特设的;adv.特别地;
- not only but also 不仅 … 而且 ...;不但而且;
- fireworks n.烟火;烟火( firework的名词复数 );烟花;烟火表演;烟花表演;
- Alaska n.美国阿拉斯加州;
- translation n.翻译;译文;转变;
- rust n.铁锈;锈病，锈菌;荒废，停滞;锈，锈色;vt.& vi.（使）生锈;[植]害锈病;变钝，荒废;
