inaccessible

adj. /ˌɪn.əkˈses.ə.bəl/ B2

难以到达的；不可得到的

Impossible or extremely difficult to reach or get.

仙境例句

The key was inaccessible to tiny Alice, high above her on the glass table.

钥匙高高地放在玻璃桌上，变小的爱丽丝怎么也够不到。