bottom-hole safety valve
井底安全阀
热门查询
- esophagus n. [解剖] 食管；[解剖] 食道
- Bou abbr. Bourges, France 法国; Bank Officers Union 银行职员工会; Boat Operating Unit 舰艇操作装置; broadband office unit 宽带办公设备
- rodent n. [脊椎] 啮齿动物 adj. 啮齿类的；咬的，嚼的；侵蚀性的
- pooped adj. 精疲力竭的
- replete n. [昆] 贮蜜蚁 adj. 充满的；装满的
- accustomed v. 使习惯于（accustom的过去分词） adj. 习惯的；通常的；独有的
- sumpter n. 赶驮马的人；拉货车的马或驴子
- eston n. 碱式醋酸铝
- Moet abbr. managing obstetric emergencies and trauma 管理产科学急症和创伤; monolithic optoelectronic transistor 单片光电子晶体管
- mundanity n. 尘俗
- dilapidated adj. 荒废的，要塌似的；破坏的 v. 变得荒废（dilapidate的过去分词）
- nacreous adj. 真珠质的；有光彩的
- Adonis n. 美少年；阿多尼斯；美男子
- isotope n. 同位素
- WALSINGHAM n. (Walsingham)人名；(英)沃尔辛厄姆
- hydrologist n. 水文学者
- amaze vt. 使吃惊
- tantalisingly adv. tantalising的变形
- redistribution n. [经] 重新分配
- burrito n. 玉米煎饼
考试词汇表
- hold back on purchases
- hold joint court trial
- hold out for something
- hold sb in high esteem
- hold sb in high regard
- hold sb up to ridicule
- hold someone to ransom
- hold something against
- hold switch transistor
- hold the field against
- hold the purse strings
- hold tight onto myself
- hold to one's opinions
- holder for glass fuses
- holder for screw plate
- holder of stolen goods
- holder with good title
- holders for SERVIETTES
- holding braking effort
- holding for deep wells
