unachievable
US /ˌʌn.əˈtʃiː.və.bəl/
UK /ˌʌn.əˈtʃiː.və.bəl/
形容詞
無法實現的, 不可能達到的
impossible to achieve or accomplish
範例:
•
His dream of becoming a professional athlete seemed unachievable after his injury.
受傷後，他成為職業運動員的夢想似乎無法實現。
•
Setting such high expectations makes the goal feel unachievable.
設定如此高的期望會使目標感覺無法實現。