mirthless
adj.不快乐的,沉闷的,忧郁的
难易程度:
mirthless为短语/超纲词汇
词形变化:
名词:mirthlessness 副词:mirthlessly
mirthless
adj
literary mirthless laughter or a mirthless smile does not seem to be caused by real amusement or happiness
'Now it's your turn,' he said with a mirthless grin.
>mirthlesslyadv
He smiled mirthlessly.