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a poorly maintained central heating system是什么意思？

a poorly maintained central heating system

没有很好养护的中央供暖系统

相关词汇
poorly maintained central heating system

poorly

adv. 穷困地，差劲地，看不起地；adj. 身体不舒服的，健康欠佳的；

maintained

v. 保持( maintain的过去式和过去分词 )，保养，坚持，保卫；

central

adj. 中央的，中心的，重要的，核心的；n. 电话总局，电话转接员；

heating

n. 暖气装置[设备]，加热，采暖；v. （使）热( heat的现在分词)，使激动，激发，使兴奋；adj. 加热的，供热的；

system

n. 体系，系统，制度，身体，方法；
热门例句
He acknowledged publicly that he might have made a mistake.
他当众承认自己可能犯了个错误。
...the spiralling vortex airflow that slows the plane.
使飞机减速的螺旋形气流涡旋
You just go on ahead. I'll come by later...
你只管先往前走。我随后就来。
He who spares his rod hates his son, But he who loves him chastens him early.
24不忍用杖打儿子的,是恨恶他;疼爱儿子的, 趁早管教.
For further information, please contact 414 3925, extension 2253.
详情请致电414 3925,转分机2253。
Baroness Thatcher's claims seem credible to many.
撒切尔女男爵的主张在很多人看来是可信的。
He sat there while I made the case for his dismissal...
他坐在那儿，听我陈述解雇他的理由。
Nothing to be got without pains but poverty.
一份耕耘，一份收获。
This decree obliges unions to delay strikes.
该法令迫使工会推迟罢工。
The right to demand payment from the endorser of a commercial paper when the first party liable fails to pay.
追索权当有支付义务的第一方不能支付时，可以向商业票据的背书人要求支付的权力。
相关例句
He hates leaving the office and going on holiday.
他不愿离开办公室去度假。
He felt hate toward his enemies.
他对他的敌人感到憎恨。
Our company will headquarter in New York
我们的总公司将设在纽约。
This cloth has a silky texture.
这种布具有丝的质地。
His hearing is very bad.
他的听觉不好。
I want to have a cup of coffee, now.
我这会儿想喝一杯咖啡。
harmonious music
悦耳的乐曲
He paid ten dollars for the new harness.
他花十美元买了这件马具。
She was hatted a big white straw hat to match her pink dress.
她戴了一顶白色的大草帽来配搭那件粉红色的连衣裙。
Write your address at the head of this page.
把你的住址写在纸的上端。
Some have and some have not in today's society.
当今的社会有些人富有而有些人则很贫穷。
A bright fire was burning in the hearth.
壁炉里炉火烧得正旺。
We have a heap of work to do.
我们有许多工作要做。
They argued with great heat.
他们非常激烈地争论。