累的单词如下：“tired”表示辛苦、劳累。
tired造句：
1、I see you are tired to death.我看你累得要死。
2、Though they were extremely tired, they still pressed on.他们尽管非常疲劳, 但仍奋力前进。
3、The girl went round telling lies.We are already tired of her.那女孩到处说谎, 我们已经讨厌她了。
4、I have been on the road since five o'clock this morning and I'm really tired.我今早五点就坐汽车上路了, 现在实在累。
5、I'm feeling kind of tired.我感到有点累。
6、I'm tired of your constant complaints; go away and leave me in peace!我讨厌你老是抱怨; 走开, 让我安静点!
7、The girl went around telling lies.We are already tired of her.那女孩到处说谎, 我们已经讨厌她了。
另外还会使用一些词汇来表达劳累：
1、Dog-tired
我们平时都说：“累成狗”。而外国人呢，他们也会用这个单词来表示，精疲力尽，累成狗。
例句：Luis usually got home at around seven o’clock, dog-tired after a long day in the office
Luis上了一天的班快要累成狗，一般7点左右才到家。
2、Worn out
Worn out 原有穿坏，磨损，耗尽的意思。有时候如果是被人耗尽的话，也可以翻译成筋疲力尽。相当于 be tired out。
例句：I am worn out after a long day’s work
干了一天的活可把我累坏了。
3、Dead on one’s feet
这个看上去像“死在自己脚上”的短语，也可以用来形容累得不行。
例句：Jerry is so tired. He’s really on her feet.
Jerry实在太累了，他已经精疲力尽了。