adjective [原级] 两倍的，双的；供两人用的；双重的；（花）重瓣的；（多米诺骨牌）两边点数相同的；低八度的
You use double before a singular noun to refer to two things of the same type that occur together, or that are connected in some way. 成对的
adverb [程度副词] 两倍地
...bed and breakfast for $180 for two people in a double room. … 给两个人共用一个双人间的价格为$180的住宿加早餐。
verb [vi. 不及物动词] 加倍；对折；击出二垒安打；兼任；握紧；兼奏，重复（一个音符）
When something doubles or when you double it, it becomes twice as great in number, amount, or size. 使加倍; 翻倍
noun [抽象名词] 两倍，两倍量；酷似的人；替身演员；卧室；双打；双料冠军；一杯双份的烈酒；（掷镖游戏中的）得双倍分的一掷；（掷骰子游戏中的）两骰子点数相同的一掷；（赛马中的）复式下注；（棒球比赛中的）二垒打
"Give me a whisky," Debilly said to Francis. "Make it a double." “ 给我来杯威士忌，”德比利对弗朗西斯说。“要双份的。”
pronoun [指示代词] 双倍数（或量）
If you are seeing double, there is something wrong with your eyes, and you can see two images instead of one. 看到重影
- double 出现在下面的课文中（提供视频、音频及笔记等可系统性学习）
- Lesson 64 The Channel Tunnel double 形容词: 双的
- Lesson 4 The double life of Alfred Bloggs
- Lesson 8 Trading standards
- Episode 11 A Place of Our Own ACT II
- Episode 15 Second Honeymoon ACT I
- 网友用 “Double” 造句精选
- I need a copy of the police report on the double. 我急需一份警方报告。
- He was drinking his double whisky too fast and scowling. 他大口喝着双份威士忌，双眉紧皱。
- The number of managers must double to 100 within 3 years. 3年之内管理人员的数量要翻倍，达到100名。
- His income is double hers. 他的收入是她的两倍。
- ...an extremely nasty double murder. …一起极残忍的双人谋杀案。
- Your mother sees you as her double. 你母亲把你看成是她的翻版。
- The Great Western Hotel is ideal, costing around 90 a night for a double. 大西酒店是理想的，双人房间每晚约£90。
- I was bent double in agony. 我痛苦地弯下了腰。
双的
字母 W 的读音就是“double u”，意为两个 u 构成 w .
- couple，pair 两个
- a couple of weeks
- a pair of shoes/socks/glasses 一副眼镜