tiredness是什么意思音标:英 ['taɪədnəs]美 [ ˈtaɪrdnɪs]

n. 疲劳, 疲倦
[医] 疲惫, 疲倦

n temporary loss of strength and energy resulting from hard physical or mental work

tiredness的用法和例句：

1.My arms and legs were burning with tiredness.

我的胳膊和腿因為疲勞酸疼不已

2.Her tiredness proved to be something deadly serious.

她的疲劳被证实是非常严重的事情

3.Every day they get a pttle older and a pttle tireder.

他们一天天地在变老 体力越来越差

4.Another popular authorised claim is iron contributes to the reduction of tiredness.

另一个常用的官方声明是 铁有助于减缓疲劳

5.The two and a half hours of coloratura you performed this evening might account for the tiredness.

你今晚表演了两个半小时的花腔女高音 很可能是导致劳累的原因