praseodymium trioxide
三氧化二镨 {氧化镤(III)}
热门查询
- authenticated v. 已认证；已验证（authenticate的过去分词）
- exalted adj. 高尚的；尊贵的；兴奋的 v. 高举；赞扬；使激动（exalt的过去分词）
- Lawrie [男子名] [英格兰人姓氏] 劳里 Lawrence的昵称
- impoverished adj. 穷困的；用尽了的，无创造性的 v. 使贫困（impoverish的过去分词）
- Florence n. 佛罗伦萨（意大利都市名）；弗洛伦斯（女子名）
- Afrikaans n. 南非的公用荷兰语 adj. 南非荷兰语的；南非白人的
- father-in-law n. 岳父；公公；继父
- seraglio n. 土耳其、苏丹的宫殿；伊斯兰教国家的后宫闺房
- mucociliary adj. （哺乳动物呼吸系统）黏膜纤毛的
- unimpeded adj. 畅通无阻的；未受阻的
- acorn n. [植] 橡子；[林] 橡实
- wonderfulness n. 极好；精彩
- ransack vt. 洗劫，掠夺；遍寻
- phlegmy adj. 痰的；生痰的；含痰的
- carom n. 连撞两球；碰击而反跳 vt. 使弹回 vi. 碰击而反跳；一击连撞二球
- forecourt n. 前院；前场
- uric adj. 尿的；取自尿中的
- parsimony n. 吝啬；过度节俭
- yellowhammer n. 黄鹉，<美>金翼啄木鸟
- wake n. 尾迹；守夜；守丧 vt. 叫醒；激发 vi. 醒来；唤醒；警觉 n. (Wake)人名；(英)韦克
考试词汇表
- it should be desirable that
- it should be essential that
- it should be estimated that
- it should be fortunate that
- it should be important that
- it should be mentioned that
- it should be necessary that
- it should be no matter that
- it should be no wonder that
- it should be predicted that
- it should be preferred that
- it should be requested that
- it should be uncertain that
- it should is point out that
- it should not be asked that
- it should not be clear that
- it should not be found that
- it should not be hoped that
- it should not be known that
- it should not be noted that
