open

/ˈəʊpən/ v. / adj.
标准词条 CET-4CET-6IELTS
一句话记住

打开;开放;开设;开着的;开放的;愿意接受的

释义与例句

v. 打开;开放;开设
to move something so that it is no longer closed, to begin operating, or to make something available
  1. She opened the window to let in some fresh air.
    她打开窗户,让新鲜空气进来。
  2. The exhibition opens to the public on Saturday.
    展览将于周六向公众开放。
展开其余 1 条例句
  1. They opened a new branch near the university.
    他们在大学附近开了一家新分店。
adj. 开着的;开放的;愿意接受的
not closed, available for people to enter or use, or willing to consider ideas and opinions
  1. Someone had left the back door open.
    有人让后门开着。
  2. The museum is open from ten until six.
    博物馆从十点开放到六点。
展开其余 1 条例句
  1. We are open to suggestions for improving the service.
    我们愿意听取改进服务的建议。

词源与构词

记忆钩子 open 本身可作形容词表示“开着的”,不必说 opened;opened 常强调被打开这一动作或状态结果。

词族与关联词

词族(同一词根派生出的不同词性或形式)
  • opening 开口;开幕式;职位空缺
    名词,可指打开的缝隙、正式启用活动或可申请的空缺职位。
  • openly 公开地;坦率地
    副词,表示不隐瞒地表达意见、感情或做某事。
反义词
  • close 关闭;结束营业
    open 指打开、开放或开始营业;close 指关闭、停止开放或结束,作形容词“关闭的”时常用 closed。
    The bank closes at five on weekdays. 这家银行工作日五点关门。
常见搭配
  • open a bank account 开立银行账户
    You need proof of address to open a bank account. 开立银行账户需要地址证明。
  • open to the public 向公众开放
    The gardens are open to the public throughout the summer. 这些花园整个夏季都向公众开放。
  • keep an open mind 保持开放心态
    Keep an open mind until you have heard both sides. 在听取双方意见之前,请保持开放心态。