Unannounced
定义
(形容词) 未经事先通知或警告而到达或发生的
例句
“He'd always disliked when friends dropped by unannounced, but she was an exception.”
“The inspector showed up unannounced at 6 a.m.”
检查员早上 6 点没打招呼就来了。
“My sister hates unannounced visits before coffee.”
我妹妹最讨厌咖啡还没喝的时候有人不请自来。
“We got an unannounced call from the dentist after lunch.”
午饭后，牙医突然打来一个没预告的电话。
“Unannounced, the fire alarm went off in the library.”
没有任何预告，图书馆里的火警铃突然响了。
相关词汇
这个级别的其他英语词汇包括 Infinity, Infrastructure, Ambassador, Empirical, 和 Misconception. 点击任意词汇查看定义、例句和音频。
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