catalytic element principle
催化元件原理
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- curbing n. 边石的材料；边石
- VCR abbr. 可变压缩比（Variable Compression Ratio）；录像机（Video Cassette Recorder）
- corn n. （美）玉米；（英）谷物；[皮肤] 鸡眼 vt. 腌；使成颗粒 n. (Corn)人名；(英、法、瑞典)科恩
- undivided adj. 专心的；专一的；未分开的；完整的 v. 未分开（undivide的过去式和过去分词）
- Bachman [计] 巴赫曼; [人名] 巴克曼
- symptomless adj. 无症状的
- ironmonger n. 五金商；金属器具商
- footprint n. 足迹；脚印
- linguini n. 扁面条（意大利食物）
- bray n. 驴叫声；喇叭声 vt. 叫 vi. 叫；捣碎 n. (Bray)人名；(意)布拉伊；(英、法、西、葡)布雷
- crackling n. 猪油渣；脆皮；连续的爆裂声 v. 发爆裂声；龟裂；充满活力（crackle的ing形式）
- mask n. 面具；口罩；掩饰 vi. 掩饰；戴面具；化装 vt. 掩饰；戴面具；使模糊
- Haworth 霍沃思(①姓氏 ②Sir Walter Norman, 1883-1950, 英国化学家, 曾获1937年诺贝尔化学奖)
- behest n. 命令；邀请；请求
- home-grown adj. 在当地出产的；本国产的
- ratcheting n. 棘轮效应；渐近管制；联轴节；离合器 v. 装棘轮机构于；像棘轮般转动；渐变（ratchet的ing形式）
- frankenstein n. 毁灭创造者自己之物；作法自毙的人
- friesian n. （荷兰种）弗里赛奶牛，黑白花奶牛
- licit adj. 正当的，合法的
- jawbreaker n. 难发音的字；大块硬糖
考试词汇表
- to leave...out of account
- to let bygones be bygones
- to make an abstract of...
- to make sb's acquaintance
- to mask a person identity
- to pay close attention to
- to pull out all the stops
- to raise a point of order
- to read between the lines
- to sail close to the wind
- to someone's disadvantage
- to stand in a white sheet
- to start the ball rolling
- to teach someone a lesson
- to the best of my ability
- to the best of sb.'s know
- to the best of your power
- to the custody of another
- to the end of the chapter
- to the end s of the earth
