vt.\n敲，击，打；撞：\nto knock somebody on the head\n打某人的头\nto knock a ball out of the field\n把球击出场地\n使碰撞：\nHe knocked his head against the wall.\n他的头撞到了墙上。\n敲掉，打掉；拆掉；拍去：\nShe knocks the dust out of her coat.\n她打掉外套上的尘土。\nThey are knocking the wall down.\n他们正在拆掉那堵墙。\n敲成，敲出：\nto knock a hole in a wall\n在墙上敲出一个洞\n去除，祛除(疾病)：\nThe medicine is effective for knocking colds.\n这种药祛除感冒很有效。\n[美国口语]找…的岔子，吹毛求疵，挑剔；非难，抨击：\nDon't knock it unless you can do better.\n除非你自己能做得更好，否则不要吹毛求疵。\n[英国俚语]使震惊，给…以强烈印象：\nWhat knocks me most is his ignorance.\n最让我吃惊的是他的无知。\nvi.\n敲，击，打(常与at， on连用):\nto knock at the door\n敲门\nI wondered who was knocking.\n我猜想着谁在敲门。\n碰，撞，撞击：\nHis knees knocked with fright.\n他由于恐惧而双膝颤抖。\n(机器等出故障时)发出震响(或碰撞声)：\nThe engine is knocking. There must be something wrong.\n发动机发出震响，一定出什么故障了。\n[美国口语]找岔子；挑剔；说坏话：\nStop knocking. I'm fed up with it.\n别挑挑剔剔的了，我受够了。\n奔忙，忙乱\n[美国英语]【金罗美纸牌戏】(因不相配、不多于十点而)摊牌，叫停\nn.\n敲，打击；(重重的)一击；敲门声，敲击声\n(机器等的)碰撞声(或震动声)\n[口语]不幸；挫折；困苦；困难\n[美国口语]非难，指责；挑剔；吹毛求疵\n[英国口语](板球赛中的)局，盘，回合\n短语:\nbe knocked bowlegged\n(拳击中)被打败\nbe knocked koo-koo\n被打昏过去；受到致命伤\nget the knock\n[俚语]\n喝醉，饮酒过量\n被解雇，被开除\nknock at end\n坚忍；不屈不挠\nknock back ore\n与泥石相混的矿苗\nknock dead\n使深受感动；使感到十分钦佩\nknock-lem-down business\n拍卖业\nknock for a goal (或 loop)\n[美国俚语]\n猛击，击倒，击败，打昏\n使醉倒\n破坏，使不能生效\n使混乱；使震惊\n给…以深刻印象\nknock for six\n【板球】一击得最高分(6分)\n[俚语]彻底击败；给以沉重打击\n严重影响\nknock head\n叩头\nknock home\n把(钉子)钉牢，打到头\n彻底驳倒(对方的论点)\nknock in the night\n夜晚敲门(恐怖统治的标志)\nknock into a cocked hat\n彻底打败；把…驳得体无完肤\n把…的计划破坏掉；\n远胜于，超过\n使极不安\nknock it off\n[美国俚语](用以喝止别人)住嘴，别说了；住手；别闹了\nknock one's head against\n碰壁；碰上不愉快的事\nknock on the door\n夜晚敲门(恐怖统治的标志)\nknock out of the box\n【棒球】打掉投手(进攻方一再打出好球迫使对方更换投手)\nknock someone into the middle of next week\n见 middle\nknock someone's head off\n见 head\nknock people's heads together\n见 head\nknock sideways\n[口语]\n使受震动，使惊呆\n对…产生不良影响；对…有害\nknock spots off\n见 spot\nknock the bottom out of\n见 bottom\non the knock\n[口语]以分期付款法\n当妓女\ntake the knock\n[俚语]\n经济(或感情上)遭到沉重打击；遭受挫折；倒霉\n喝醉\nYou could have knocked me (him, her, etc.) down with a feather.\n[口语]我(他、她等)极为惊讶。

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