unannounced

音标发音

• 英式音标 [ˌʌn.əˈnaʊnst]
• 美式音标 [ˌʌn.əˈnaʊnst]
• 英式发音
• 美式发音

基本解释

• adj.未经宣布的；未通知的；未打招呼的

同根派生

英汉例句

双语例句

• Hollywood star Johnny Depp made an unannounced visit to a London primary school after receiving a letter from one of its pupils, BBC reported.
  据英国广播公司报道，好莱坞影星约翰尼·德普日前突然造访了英国一所小学，只因他收到该校一名小学生的信。
  www.chinadaily.com.cn
• We appreciate your interest in the jobs, but beyond the information listed in the postings themselves, we can't comment on unannounced projects.
  我们很荣幸您能对我们的招聘信息感兴趣，但除了已经列出的招聘信息以外，我们不能对尚未发布
• Answer: It's really no fun, but we can't discuss future unannounced products.
  答：这的确没有乐趣，但我们不能讨论还没有发布的未来产品。

原声例句

• On his way back, the president made an unannounced stop in Iraq.
• The Bell 430 helicopter disappeared while flying through a heavy rain storm, en route to an unannounced inspection of a local district.
• A military official tells VOA the Chairman of the Joint Chiefs of Staff, Admiral Mike Mullen, traveled to Germany Friday for an unannounced half-day meeting on a U.S.Air Base with the Afghanistan commander, General Stanley McChrystal.

权威例句

• Further questions were referred to McCain's office, which confirmed the unannounced trip but gave no details.
  NPR: Britain: EU Ends Arms Embargo On Syrian Opposition

词组短语

短语

• unannounced inspection 无事先通知的监察;飞行检查;不通知视察
• unannounced satellite 秘密卫星
• Unannounced Audit 突击审核
• Unannounced Monitoring 未通告的监测
• unannounced quiz 临时测验

英英字典

剑桥英英字典

• If someone arrives unannounced, they arrive suddenly and unexpectedly.
• not made publicly known

柯林斯英英字典

• If someone arrives or does something unannounced, they do it unexpectedly and without anyone having been told about it beforehand.