naturally radioactive atom
天然放射性原子
热门查询
- calligraphic adj. 书法的；缮写的
- mata abbr. multiple-answering teaching aid 多重回答教学帮助
- North n. 北，北方 adj. 北方的；朝北的 adv. 在北方，向北方
- haystack n. 干草堆 比喻如大海捞针般难找
- parliamentarian n. 国会议员，熟练而又有经验的议员 adj. 议会的
- yer n. (Yer)人名；(英)耶尔 pron. 你的（等于your）
- telethon n. 长时间连续电视广播节目
- gluck [医] 马痉鸣
- legitimacy n. 合法；合理；正统
- therefor adv. 因此；所以
- sounded vbl. 听起来
- Overend [人名] [英格兰人姓氏] 奥弗伦地貌名称，来源于中世纪英语，含义是“上面的+末端”(upper+end)
- superhero n. 超级英雄
- rhinitis n. [耳鼻喉] 鼻炎
- hornworm n. 天蛾的幼虫
- preconquest 存在于征服(某民族)以前的 发生于征服(某民族)以前的
- absently adv. 心不在焉地
- hooking v. 挂钩（hook的ing形式）
- tiled adj. 平铺的；用瓦管排水的
- cleaned v. 打扫（clean的过去式）；把…弄干净 adj. 净化的
考试词汇表
- integrated data system
- integrated design team
- integrated development
- integrated diode array
- integrated electronics
- integrated environment
- integrated file system
- integrated forged frog
- integrated information
- integrated instruction
- integrated ion current
- integrated leaf amount
- integrated oil company
- integrated performance
- integrated personality
- integrated positioning
- integrated power plant
- integrated random walk
- integrated steel plant
- integrated system test
