1984 第13课
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2/20
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- 释义：
- vi.丧生，毁灭，消亡，失去弹性，老化
- 例句：
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Crowns and thrones may perish.
王权不会永存。 换一句 -
Steam will fill the atmosphere and all life will perish.
水蒸汽将充满大气层，所有的生命都将毁灭。 换一句 -
A fatal accident happens there every couple of weeks, 100 - 200 people perish there every year.
那里每几个星期就有一次重大的交通事故发生, 每年有100到200人丧生. 换一句
您还可以临摹下单词：
perish
3/20
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- 释义：
- adj. 空气的；气动的
- 例句：
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Light kernels may be removed by a pneumatic or air seperator.
轻的籽粒可以通过空气动力,即气流分选机清理出来. 换一句 -
Building a pneumatic - hybrid car would thus be relatively cheap.
因此,制造一辆空气混合动力汽车的花费相对较少. 换一句 -
Purpose : To approach into the effective methods of pneumatic reduction of intussusception.
目的: 探讨提高婴儿肠套叠空气灌肠整复成功率的有效方法. 换一句
您还可以临摹下单词：
pneumatic
4/20
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- 释义：
- adj.初步的，开始的，预备的
n.初步行动，准备，初步措施；
- 例句：
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A physical examination is a preliminary to joining the army.
体格检查是参军的初步。 换一句 -
They are taking preliminary steps in preparation for a possible war.
他们正在为应付一场可能的战争做初步的准备. 换一句 -
Preliminary talks on the future of the bases began yesterday.
昨天开始了关于基地未来的初步讨论。 换一句
您还可以临摹下单词：
preliminary
5/20
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6/20
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- 释义：
- n.苦工，重活，单调乏味的工作
- 例句：
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People want to get away from the drudgery of their everyday lives.
人们想摆脱日常生活中单调乏味的工作。 换一句 -
He spent his life in pointlessly tiresome drudgery.
他的一生都在做毫无意义的烦人的苦差事。 换一句 -
But personal growth ( the natural process that creates a successful life ) is not drudgery.
但是个人的成长 ( 创造成功生活的自然过程 ) 不是干苦工. 换一句
您还可以临摹下单词：
drudgery
7/20
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- 释义：
- n.土器，陶器
- 例句：
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A brown earthenware mug with a little green frog at the bottom.
就是一种褐色的陶土杯,杯底内画有一只绿色的小青蛙. 换一句 -
She made sure that the glassware and earthenware were always spotlessly clean.
她总是把玻璃器皿和陶器洗刷得干干净净. 换一句 -
They displayed some bowls of glazed earthenware.
他们展出了一些上釉的陶碗. 换一句
您还可以临摹下单词：
earthenware
8/20
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9/20
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10/20
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11/20
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12/20
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13/20
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14/20
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15/20
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16/20
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- 释义：
- n.全体同行，同人；男大学生联谊会；友爱
- 例句：
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Bob needs the fraternity of others who share his mission.
鲍勃需要与他共同肩负这项使命的其他人的友爱互助。 换一句 -
Emil's fraternity rather prided itself upon its dances.
爱弥儿的友爱在舞会上充分地显示了出来. 换一句 -
America is well - known for its equality, liberty and fraternity.
美国因它的平等 、 自由、友爱而闻名于世. 换一句
您还可以临摹下单词：
fraternity
17/20
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18/20
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- 释义：
- adj. 胶粘的
- 例句：
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Frequently, dewatering of sludges is difficult, especially when of gelatinous consistency.
通常来说, 污泥脱水是困难的, 特别是属于胶粘状稠厚污泥时. 换一句 -
Mucopolysaccharides are gelatinous , slimy , or sticky molecules composed of units or that are related to hexoses.
粘多糖是一种胶质粘稠的分子,其单体分子与已糖有关. 换一句 -
Winston was gelatinous with fatigue.
温斯顿累得人都冻胶了. 换一句
您还可以临摹下单词：
gelatinous
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20/20
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- 释义：
- n.陀螺仪，回转仪
- 例句：
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They're probabIy controlIed by jets, navigated with a gyroscope system.
他们可能是喷气推进的, 由陀螺仪系统进行导航的. 换一句 -
Electrostatic suspended gyroscope ( ESG ) is recognized as the most accurate gyroscope nowadays.
目前,静电陀螺被公认为是测量精度最高的陀螺仪,但是其的造价昂贵. 换一句 -
Drag onto the page to add a gyro, gyroscope, or gyrocompass.
拖到绘图页后,可以添加回转仪 、 陀螺仪或回转罗盘. 换一句
您还可以临摹下单词：
gyroscope
支持键盘“← → 回车键”翻页，F8键例句发音，F9键单词发音