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| 詞匯 | lock |
| 釋義 | lock2 /lok; lak/ n 1 appliance, mechanism, by which a door, gate, lid; etc may be fastened with a bolt that needs a key to work it. 鎖。 keep sth/put sth/be under ~ and key. in sth fitted with a ~. 將某物鎖著 (被鎖著) 。 ~smith n maker and mender of ~s. 鎖匠。 2 mechanism by which a gun is fired. 槍機(jī)。~， stock and barrel, the whole of the thing; completely. 全部; 完全地。 3 enclosed section of a canal or river at a point where the water level changes, for raising or lowering boats by the use of gates fitted with sluices. (運(yùn)河或河流之) 閘河。 ~-'gate, gate on a lock. 閘門。 '~-keeper n keeper of a canal or river ~, who opens and shuts the gates to allow boats to pass through. 水關(guān)管理人。 4 [U] condition of being fixed or jammed so that movement is impossible. 固定; 塞緊。 '~jaw n [U] form of disease (tetanus) that causes the jaws to be firmly locked together. 牙關(guān)鎖閉癥; 破傷風(fēng)。 '~nut n extra nut screwed over another to prevent its turning. 鎖緊螺母 (使另一蝶母固定之螺母) 。 '~-stitch n sewing-machine stitch by which two threads are firmly joined together. (縫級(jí)機(jī)之) 雙線連鎖縫法。 → also air - at air ，(7). 5 (motoring) extent of the turning arc of a steering wheel: (罵駛汽車) 方向盤旋轉(zhuǎn)弧度： full ~, with the steering wheel turned (right or left) as far as it will go. (方向盤) 可佐右) 任意旋轉(zhuǎn)。 |
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高三復(fù)習(xí)網(wǎng)英漢詞典收錄370961條英漢翻譯詞條，基本涵蓋了全部常用英語(yǔ)單詞的釋義及用法，是英語(yǔ)學(xué)習(xí)的有利工具。