demise

这栋房子在他去世后转让给了他的女儿。

The house was transferred to his daughter upon his ___demise.

这家公司的倒闭导致数百人失业。

The ___demise of the company resulted in hundreds of job losses.

智能手机的出现意味着传统功能机的消亡。

The rise of smartphones meant the ___demise of traditional feature phones.