up and-down movement
un. 垂直运动；升降运动
热门查询
- 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
- effulgence n. 灿烂；光辉
考试词汇表
- red-spotted purple tongue
- red-tipped prickly tongue
- red-yellow lateritic soil
- reddendo signula singulis
- reddened and swollen lips
- reddish brown forest soil
- reddish brown rust spores
- reddish fluttering tongue
- redeployment of personnel
- redevelopment authorities
- redirecting working fluid
- redistribution at surface
- redistribution multiplier
- redistribution of moments
- redivision of soft palate
- redox condensation method
- redried tobacco in strips
- reduce a rule to practice
- reduced angular frequency
- reduced annual production
