thinkable
/ˈθɪŋkəbl/ 36able to be conceived or considered; possible; feasible 可想像的; 可能的; 可行的
adjective [原级]能想到的；可相信的；可考虑的；可能的
Such an idea was scarcely thinkable ten years ago.
十年前，这样的想法几乎是难以想象的。
单词造句:
Such an idea was scarcely thinkable ten years ago.
十年前，这样的想法几乎是难以想象的。