(of a situation or event) too unlikely or undesirable to be considered a possibility (情况,事件)不能考虑的;不可能的;不合理的 it was unthinkable that John could be dead. 约翰会死真想不到。 [as noun the unthinkable]the unthinkable happened—I spoke up. 想不到的事发生了——我居然大胆发言了。
派生 unthinkability noun unthinkably adverb
[as submodifier]a land of unthinkably vast spaces. 有大得令人难以置信旷野的国土。