undreamed
/ˌʌnˈdriːmd/( <英> 亦作undreamt/-ˈdremt/)
adjective
- undreamed of not thought to be possible (used to express pleasant surprise at the amount, extent, or level of something)做梦都想像不到的; 未想到过的：
she is now enjoying undreamed-of success.
她正在享受意想不到的成功。