“unobtainable”簡單造句，unobtainable造句子

I had toyed with the idea of going to college in the past, but it had seemed unnecessary, difficult and somehow unobtainable.

It would take a worldwide crisis to make food unobtainable from any source.

The absolute allocation of these overheads is unobtainable.

Tickets seem unobtainable to the ordinary mortal.

Fish was unobtainable in certain sections of Tokyo.

In patients with sepsis or acute respiratory distress syndrome, extravascular lung water measurement offers information unobtainable by other means.

He often plays tricks on Rubens'senior students, and always shows unobtainable hostility.