unaware

形容詞

1. 1

   不知道的、未察覺的、沒注意到的常接 of 或 that

   She was completely unaware of the danger behind her.

   她完全沒察覺身後的危險。

2. 2

   缺乏認知的、遲鈍的

   He is socially unaware and often offends people without meaning to.

   他不太懂得察言觀色，常常無意間得罪人。