核心词议：
n. 开启工具；开端；揭幕赛；(板球的)首位击球员
opener 基本解释
n. 开启者；开启工具
速记方法
知识扩展
opener 变化形式
复数： openers
中文词源： opener 开瓶器 比喻用法。 opener
精选例句
1、 Writing these scripts has been quite an eye-opener for me.It proves that you can do anything if the need is urgent.
写这些脚本对我来讲是大开眼界的事。它证明如果需求紧迫，人能做任何事情。
常见考点例句：
- Do you know where I can find can opener ?
- 你知道我在哪能找到开罐器吗？
- The hip opener sequence is amazing .
- 髋关节开瓶器序列是惊人的。
- Don 't be frightened . It 's a letter opener . Who are you ?
- 不要被这个吓到了这不过是一个开信刀你是谁?
- Nine former lakers joined the crowd in welcoming the franchise 's latest bunch of champions into their fraternity tuesday night before the season opener against the clippers .
- 在周三晚上赛季揭幕战对阵快船之前9位前湖人队名宿欢迎最新一批的的冠军加入他们的团体。
- Jackson said he planned to experiment with different starting lineups right up to the oct. 28 opener against portland .
- 杰克逊说，他打算在10月28日首场对阵波兰的比赛前，尝试不同的先发阵容。
