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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。
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。
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。
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’s been willful and headstrong from a baby.
他从小就固执任性。
We follow, holding our shoes and equipments( a hatchet, a burlap sack) above our heads.
我们跟随着，把鞋和装备（一把斧子、一条麻布袋）举过头顶。
the need to live as harmoniously as possible with everyone else
与每个人尽可能和睦相处的必要
He hastily changed his subject.
他匆匆换了个话题。
They argued with great heat.
他们非常激烈地争论。
The couple lives in perfect harmony.
这对夫妇和睦地生活着。
I think you’re judging her rather harshly.
我想你对她的评判过于苛刻。
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。
My heart aches.
我心痛。
Excessive drinking will do you harm.
过量饮酒对身体有害。
The harmony of sea and sky makes a beautiful picture.
海天一色构成一幅美丽的图画。
Please heat me some milk.
请给我热一些牛奶。
The contract says the work must be completed with all possible haste.
合同上写明这项工作必须尽快完成。
We are not hasty in drawing conclusions.
我们不急于做出结论。