unaware

adj. /ˌʌn.əˈwer/ B2

未察觉的；不知道的

Not knowing or realizing that something exists or is happening.

仙境例句

Unaware of the nest, Alice pushed her long neck up through the trees.

爱丽丝没注意到那个鸟窝，把长长的脖子从树丛中伸了上去。