tiredness

n. /ˈtaɪərdnəs/ B2

疲劳；疲倦

The state of wishing to rest or sleep.

仙境例句

Tiredness made Alice's eyes close; even holding her book seemed too much work.

疲倦让爱丽丝闭上了眼睛，连捧着书都觉得费劲。