单词

tiredness

读音

ˈtaɪədnəs

美式 ˈtaɪərdnəs

英式 ˈtaɪədnəs

词根

无

释义

["n. 疲劳；疲倦"]

例句

Tiredness while driving can kill.

疲劳驾驶会出人命的。

A wave of tiredness swept over her.

她感到浑身疲惫。

Tiredness affects your powers of concentration.

疲劳影响注意力的集中。

In paragragh1, what point does the author make about the evidence for the tiredness theory of yawning

强化记忆

无

看视频学发音

can undergo all the activities of their daily life.There's none of the tiredness.There's none of what is called the "chemo head."

poor judgment as a result of extended shift workand loss of vigilance and tirednesswas attributed to a big chunk of those disasters.

and what it does is seek out carbohydrates and particularly sugars.So there's a link between tirednessand the metabolic predisposition for weight gain: stress.

some troubadours didn't see yawningas caused by tiredness or boredom like we do today,but thought it a symbol of the deepest love?

and in the US, the statistics are pretty good:100,000 accidents on the freeway have been associated with tiredness,loss of vigilance, and falling asleep -- a hundred thousand a year.

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