第7课
单词量：184- 背单词列表
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alcoholic drinks
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hurtle ['hə:tl]
vi.move or rush with great speed
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contention [kən'tenʃən]
n.a point asserted in argument
词根记忆：con+tent（拉）+ion→你拉我夺→争论
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spectroscope ['spektrəskəup]
n.分光镜
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quickness of thought
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reverse one's field
change one's position
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budge [bʌdʒ]
vi.move, however slightly
分拆联想：bud（发芽）+ge→慢慢地发芽，移动一点
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social position
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degraded [dɪ'ɡreɪdɪd]
a.被贬低的；堕落的
词根记忆：de（去掉）+grade（级别）→去掉级别→降低…的身份，降级
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bulb [bʌlb]
n.灯泡; 球根; 球状物
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warped [wɔ:pt]
a.bent, curved or twisted
发音记忆：“卧铺”→卧铺太窄，只有弯曲身体才能睡下
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vacuum ['vækjuəm]
n.真空；真空吸尘器
词根记忆：vacu(=vac空)+um→真空
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atom ['ætəm]
n.原子；微粒；微量
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turmoil ['tə:mɔil]
n.state of confusion,excitement &trouble
词根记忆：tur（=turbulent混乱的）+moil（喧闹）→混乱
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clamor ['klæmə]
n.喧闹；大声叫嚷
词根记忆：clam(=claim喊)+or→吵闹，喧哗
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excavate ['ekskəveit]
vt.remove soil, earth, etc. by digging
词根记忆：ex（出）+cav（洞）+ate（做）→挖出洞→挖掘
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dumfound [,dʌm'faʊnd]
vt.strike dumb with astonishment
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squat [skwɔt]
vi.(使)蹲下
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pry [prai]
vt.撬
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obedient [ə'bi:djənt,-diənt]
a.服从的，顺从的
联想记忆：obe(看作obey,服从）+dient→服从的