ketene (di)acetal
[化] 乙烯酮缩二乙醇
热门查询
- unanalysed a. 未分析的,未解析的
- cookbook n. 食谱
- spaceport n. 宇航中心
- misappropriation n. 侵吞；滥用
- worrisome adj. 令人烦恼的，令人不安的；麻烦的
- postage n. 邮资，邮费
- worldliness n. 俗气；世俗心；世故；物欲
- herder n. 牧人；（美俚）监狱看守
- outstrip vt. 超过；胜过；比…跑得快
- unwarrantable adj. 无正当理由的; 无法辩解的; 无法律依据的; 不合法的
- evident adj. 明显的；明白的
- synchronized adj. 同步的；同步化的 v. 使协调（synchronize的过去分词）；同时发生；校准
- idem adj. 同上的，同前的 pron. 同上，同前
- isomer n. [化学] 同分异构物；[核] 同质异能素
- mitigate vt. 使缓和，使减轻 vi. 减轻，缓和下来
- Meikle num. 多
- fretfully adv. 焦急地；焦躁地
- Earle [男子名] [英格兰人姓氏] 厄尔 Earl的变体; [地名] [美国] 厄尔
- pharmacopoeia n. 药典，处方书；一批备用药品
- ursine adj. [脊椎] 熊的；似熊的
考试词汇表
- hydrous antimony pentoxide
- hydroxide-regenerated form
- hydroxy acid dehydrogenase
- hydroxy amino butyric acid
- hydroxy ammonium compounds
- hydroxy benzalacetophenone
- hydroxy benzoic acid ester
- hydroxy benzyl mustard oil
- hydroxy benzyl thiocyanate
- hydroxy benzyl thiocyanide
- hydroxy compounds, organic
- hydroxy dicarboxylic acids
- hydroxy diphenyl hydantoin
- hydroxy pentadecanoic acid
- hydroxy phenyl acetic acid
- hydroxy phenyl lactic acid
- hydroxy-amino-butyric acid
- hydroxy-anthraquinone dyes
- hydroxy-benzalacetophenone
- hydroxy-dimethyltryptamine
