cratering well
n.在表层套管外面漏气的井
热门查询
- beca abbr. Bureau of Educational and Cultural Affairs 教育及文化事务司（美国国务院）; Bureau of European and Canadian Affairs 欧洲和加拿大事务局
- iga abbr. integrating gyro (scope) accelerometer 综合回转（范围）加速计
- fanlight n. 楣窗，[建] 扇形窗
- reinhold n. 莱因霍尔德(m.)
- benumb vt. 使迟钝；使麻木；使失去感觉
- miniscule adj. 草写小字的（等于minuscule）；小字体的
- familiarise vt. 使熟悉（等于familiarize）
- colosseum n. 罗马圆形大剧场
- embeddedness n. 嵌入；嵌入性；根植性
- Palatinate n. 享有王权的贵族领地；巴列丁奈特之居民
- shortening n. 缩短；起酥油；缩略词 v. 缩短（shorten的ing形式）
- plung n. 塞子, 插头 vt.塞
- obbligato n. 伴奏；助奏 adj. 不可缺少的
- wrap n. 外套；围巾 vt. 包；缠绕；隐藏；掩护 vi. 包起来；缠绕；穿外衣
- graveyard n. 墓地
- texture n. 质地；纹理；结构；本质，实质
- SGML abbr. 标准通用标示语言（Standard Generalized Markup Language）
- assiduity n. 勤勉；刻苦；殷勤
- amorality n. 超道德，非道德；道德无涉性
- global adj. 全球的；总体的；球形的
考试词汇表
- keep a tight hand on someone
- keep follow the beaten track
- keep on the right side of sb
- keep one's ear to the ground
- keep one's eye s on the ball
- keep one's head above ground
- keep one's mind on something
- keep one's name on the books
- keep one's weathetr eye open
- keep someone at arm's length
- keep someone dangling around
- keep something from somebody
- keep something in one's head
- keep their weather eyes open
- keep two objects in one line
- keep your ears to the ground
- keep your feet on the ground
- kellogg hydroforming process
- kelvin helmholtz contraction
- kenclosed ventilated machine
