extinction voltage of arc
消弧电压
热门查询
- polygyny n. 一夫多妻
- mouthful n. 一口，满口
- intimidatory adj. 恐吓的，威胁的
- alphabetized vt. 依字母顺序排列；用字母表示；拼音化
- tighter 紧的（ tight的比较级 ）
- drained v. （使）流干， （使）逐渐流走( drain的过去式和过去分词 )；喝光，喝干；使（精力、金钱等）耗尽
- cement n. 水泥；接合剂 vt. 巩固，加强；用水泥涂；接合 vi. 粘牢
- starvation n. 饿死；挨饿；绝食
- contraception n. 避孕
- pent n. 单斜顶棚 v. 把…关于围栏；把…关起来；囚禁（pen的过去分词） adj. 被关闭的；郁积的
- higher education n. （尤指达到学位水平的）高等教育 [网络] 高等教育学；高等教育课程；高教
- preconceived adj. 预想的；（思想或观点）事先形成的 v. 预想（preconceive的过去式和过去分词）
- sleeping n. 睡眠 adj. 睡着的
- billie n. 比利（女子名）
- louse n. 虱子；寄生虫；卑鄙的家伙 vt. 搞糟；清除（虱子）
- misericord n. （中古战场上为使受伤的敌人免受痛苦而给以致命一击所使用的）短剑，凳下方的横木，免戒室
- Wooler n. 毛用动物
- lugworm n. 沙躅，海蚯蚓（可用作钓鱼诱饵）
- marking n. 标志；打分；做记号；斑纹 v. 注意；作记号于；给…打分数（mark的ing形式） n. (Marking)人名；(西)马金
- grenadine n. [纺] 紧捻纱罗织物（丝织成的薄布料）；石榴汁糖浆；石榴汁红；一种烤肉卷 adj. 石榴汁红的
考试词汇表
- as mad as a Ma rch hare
- as may well be the case
- as near as damn damn it
- as nimble as a squirrel
- as nutty as a fruitcake
- as per account rendered
- as plain as a pikestaff
- as plumy as a partridge
- as poor as Job's turkey
- as pretty as a as paint
- as quick as look at you
- as red as a turkey cock
- as red as a turkey-cock
- as regular as clockwork
- as regular as clovkwork
- as savage as a meat oxe
- as straight as a ramrod
- as straight as an arrow
- as stubborn as a donkey
- as sure as eggs is eggs
