oblivious
US /əˈblɪv.i.əs/
UK /əˈblɪv.i.əs/

形容词
1.
未察觉的, 健忘的, 不注意的
not aware of or not concerned about what is happening around one
示例:
•
He was completely oblivious to the danger.
他对危险完全一无所知。
•
The children were oblivious to the passing cars as they played.
孩子们玩耍时对过往的车辆毫不在意。
在 Lingoland 学习这个单词