unware词根词缀

Thus, unless humans are around to smell the distinctive sent of methane gas, they would be unware of the release of this gas due to stretched rock beneath their feet.

是以，因为人们脚下的岩石是延展着的，除非人类在四周闻到了甲烷这种特别的气息，他们才会知道有这种气体释放出来的。

He and his officers realized that the Titanic was doomed, but the passengers and remainder of the crew were mostly unware of the serious situation.

他和助手们意识到泰坦尼克号在劫难逃了，但是乘客和其他船员们却大多还不知道身临绝境。

It is the media of image, the so-called 'TheThird Eye' by which artists are understanding their painting objects, even thinking, although we are unware.

艺术家是通过图像媒介这第三只眼来理解所画对象，甚至思考问题，尽管我们不为察觉。