词典释义：
[mass noun]the solid mineral material forming part of the surface of the earth and other similar planets, exposed on the surface or underlying the soil
岩石；岩。
[count noun]a mass of such material projecting above the earth's surface or out of the sea
岩块；石块；礁石，暗礁
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there are dangerous rocks around the island .这个岛屿周围有危险的暗礁。
[count noun]
【地质】 矿石，矿砂。
(
直布罗陀。
(
岩岛（<Bold>N</Bold><Bold>EWFOUNDLAND</Bold><Superscript>1</Superscript> 的别称）。
a large piece of such material which has become detached from a cliff or mountain; a boulder
巨石；砾石；卵石
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the stream flowed through a jumble of rocks .这条小溪流经一堆卵石。
a stone of any size, especially one small enough to be picked up and used as a projectile
石子。
[mass noun]
〈英〉 （胡椒薄荷味）圆筒硬棒糖。
〈非 正式〉 宝石（尤指钻石）。
〈非正式〉 石毒，强效可卡因块。
(
〈粗俚〉 睾丸。
used in similes and metaphors to refer to someone or something that is extremely strong, reliable, or hard
强壮的人；坚如磐石的事物；可靠的人（或事物）；冷酷无情的人；强硬的事物
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the Irish scrum has been as solid as a rock .苏格兰的并列争球坚如磐石。
(一般作
（尤指沉船事故的）隐患，祸根；危险的源头
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the new system is heading for the rocks .新的系统将碰到危险。
(
〈美， 非正式，旧〉 钱财。
move gently to and fro or from side to side
轻轻摇动，使轻轻摆动，使轻轻晃动
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[with obj.]
she rocked the baby in her arms 她轻摇怀中的婴儿
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[no obj.]
the vase rocked back and forth on its base 那个花瓶在底座上来回轻轻晃动
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[as adj.
rocking ]the rocking movement of the boat .小船的轻轻晃动。
(with reference to a building or region)shake or cause to shake or vibrate, especially because of an impact, earthquake, or explosion
（尤指由于撞击、地震或爆炸）（使）（建筑物，地区）剧烈震动；（使）摇晃
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[with obj.]
minutes later a second blast rocked the city 几分钟之后第二次爆炸使城市晃动
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[no obj.]
the building began to rock on its foundations .房屋开始在地基上摇晃。
[with obj.]cause great shock or distress to (someone or something), especially so as to weaken or destabilize
（尤指为削弱某人或某物的力量或破坏其稳定）使震惊；使苦恼；使不安
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diplomatic upheavals that rocked the British Empire .扰得大英帝国惊魂不定的外交大动荡。
[no obj.]
〈非正式〉 跳摇滚舞；奏摇滚乐。
〈喻〉 欢欣雀跃，热闹非凡
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the new town really rocks 这个新城镇确实热闹非凡
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[as adj.
rocking ]a rocking resort .热闹非凡的胜地。
be very good or pleasing
很好；使高兴，使满意
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this is when the job really rocks. 这就是工作真正令人满意的时刻。
[with obj.]
〈非正式〉（尤指自信或惹人注目地）穿（衣）；炫耀地表现出（态度或风格）
-
she was rocking a clingy little leopard-skin number .她穿了一件小巧的紧身豹皮衣服到处显摆。
[mass noun]rock music
摇滚乐
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[as modifier]
a rock star .摇滚乐歌星。
rock and roll
摇滚乐；摇滚舞。
[in sing.]a gentle movement to and fro or from side to side
轻轻摇动，轻轻摇摆，轻轻摇晃
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she placed the baby in the cot and gave it a rock .她把婴儿放在小床上，轻轻摇动。
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between a rock and a hard place informal in a situation where one is faced with two equally difficult alternatives 〈非正式〉 左右为难，进退两难 -
get one's rocks off vulgar slang have an orgasm 〈粗俚〉 达到性高潮 -
obtain pleasure or satisfaction 感到兴奋；获得满足
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on the rocks informal 〈非正式〉１ （of a relationship or enterprise） experiencing difficulties and likely to fail （关系）濒于破裂的；濒临毁灭的；完蛋；（企业）遇经济困难的；（濒于）破产的 -
２ （of a drink） served undiluted and with ice cubes （饮料）未搀杂而加有冰块的
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rock out informal perform rock music loudly and vigorously 〈非正式〉 如痴如狂地奏摇滚乐 -
enjoy oneself in an enthusiastic and uninhibited way, especially by dancing to rock music 如痴如狂地跳摇滚舞
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rock up Brit. informal arrive; turn up 〈英，非正式〉到达；出现they rocked up at about 2.00 p.m . 他们大约是下午两点到的
-
rock climbing 攀岩
真题例句：
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rock music 摇滚乐
真题例句：
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a heavy rock 一块大石
真题例句：
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rock and roll 摇滚乐
真题例句：
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rock + 名词 震惊某事
真题例句：
"Middle English： from Old French
