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dross coal是什么意思？

dross coal

渣煤, 不粘(结性)煤

相关词汇
dross coal

dross

n. 废料，渣滓，劣质品，糟，熔渣；

coal

n. 煤，煤块，煤堆，木炭；vi. 上煤，加煤；vt. 给…加煤，把…烧成炭；
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
The professor’s a radical in politics but a conservative dresser.
教授在政治上是激进派,但衣着却很守旧。
drab colours
单调的颜色
He likes a drink when he returns home from work.
他喜欢下班回家后喝一杯酒。
The downstairs rooms are not as quiet as the upstairs ones.
楼下房间没有楼上房间安静。
She loves her family, but they're a drag on her career.
她热爱自己的家庭, 但家庭却是她事业的拖累。
The young driver died in the car crash.
这个年轻的司机在车祸中死去了。
They drove a tunnel through the rock.
他们凿通一条穿过岩石的隧道。
Let's drain the glass dry.
咱们把这杯喝干吧。
It's my dream to win a Nobel Prize.
我的理想是获得诺贝尔奖。
The building industry is experiencing a severe downturn in its workload.
建筑业正经历工程量的严重滑坡。
She dreamt about vacation plans when she should have been working.
她在本应工作时胡思乱想着度假计划。
The garden sloped gently downward to the river.
花园呈缓坡向河边倾斜。
The two young men dressed as students.
这两个年轻人的打扮跟学生一模一样。
He wasn’t just impolite—he was downright rude.
他不仅仅是不礼貌，而是无礼透顶。