(adj.) experiencing or marked by or causing sadness or sorrow or discontent; 'unhappy over her departure'; 'unhappy with her raise'; 'after the argument they lapsed into an unhappy silence'; 'had an unhappy time at school'; 'the unhappy (or sad) news'; 'he looks so sad' .
(adj.) causing discomfort; 'the unhappy truth' .
安东录入
校对:莫蒂默