- 相关词组
- industrial chemicals化工原料;
- trace standard certified of agricultural chemicals合格农药残留标准
- fine chemicals精制化学药品;
- Dangerous chemicals危险化学品
- corrosive chemicals腐蚀剂;
- polymerization chemicals聚合剂
- petroleum chemicals石油化学产品，石油化学制品;
- pharmaceutical chemicals[医]化学（原料）药;
- susceptibility to teratogenic agent致畸易感性
- odor chemicals气味化学物质
- precursor chemicals前体化学品；易制毒化学品
- hazardous chemicals危险的化学品，危险化学药;
- light-sensitive chemicals感光化学料
- industry of fine chemicals精细化工行业
- specialty chemicals[化] 专用化学品;
- neutralizing chemicals中和化学药品（用于精制石油产品）;
- heavy chemicals重化学品;
- agricultural chemicals农用药剂，农药;
- coal chemicals煤化学制品;
- aromatic chemicals合成香料;
- 今日热词
- 热门搜索
- status n.状态；地位；（进展的）状况，情形；身份；职位；重视（或崇尚）程度；高级职位；社会上层地位
- moonglow 月光水岸；月色
- avalanche n.雪崩;山崩vi.崩塌;
- video player [电] 影像播放机;
- pipe n.管道;烟斗;管乐器;音管;v.用管子输送;用线路系统传输;用管乐器演奏;用尖嗓子说;裱花;
- too adv.也;太，过于;（表示感谢）极其;（表示强调）而且，还;
- recognize vt.认出;识别;承认;vi.承认，确认;[法律]具结，立保证书;
- frequently adv.频繁地，经常;
- so cool 太酷了;真酷;搜酷
- brake n.制动器，闸;刹车;阻碍;vt.& vi.刹（车）;
- hide on bush 隐藏在灌木丛中
- following adj.接下来的;下列的;n.追随者;如下;
