| 单词 | gas |
| 释义 | gas /gaes; gats/ n (pl gases J'gaesiz; 'gaesiz/ 1 [C] kind of air-1 汰 e substance (used chiefly of those that do not become liquid or solid at or- dinary temperatures): 气体 (主要用以指在通常温度下不会变为液髓或固体者)： Air is a mixture of gases. 空气是各种气体的混合物。 Hydrogen and oxygen are gases. 氢和气是气体。2 [U] pure gas or mixture of gases used for lighting and heating, eg natural gas or the kihd manufactured from coal; gas manufactured for use in war (poison gas), or occurring naturally, eg in a coal mine: 天然真; 煤气; 瓦斯; 毒气： put the kettle on the gas, ie on the gas-ring or cooker. 将壶放在煤气炉上。 gas-bag n a bag for holding gas, eg in an airship. 蓄气囊 (例如飞艇中者) 。 b (colloq) person who talks too much without saying anything useful or interesting. 话连篇的人。 'gas-bracket n pipe with one or more burners projecting from a wall. 辞上伸出的有喷嘴的煤气管。 'gas chamber n room filled with gas for lethal purposes. 毒气室。 'gascooker n stove (with gas-rings and an oven) for cooking by gas. 煤气域。 'gas fire n one for heating a room by gas. 廉气暖炉。 'gas-fitter n workman who provides a building with gasfittings. 安装煤气装置的工人。 gas-fittings n pl apparatus, eg pipes, burners, etc for heating or lighting with gas. 煤气装置 (如用煤气加热或点灯之管道、灯头、炉心等) 。 'gas-helmet n = gas-mask, 'gasholder n - gasometer, 'gaslight n [U] light produced by burning coal-gas. 煤气灯 'gasmask n breathing apparatus to protect the wearer against harmful gases. 防毒面画; 防毒面具。 'gas-meter n meter for registering the amount of gas that passes through it. 煤气表 (记录煤气之用量) 。 'gas-oven n a one heated by gas. 煤气炉。 b -gas chamber, 'gas poker n metal rod with holes in one end, connected to a supply of gas, used to light fires in a fireplace. 煤气火籍 (一端有孔之金属棒，与煤气源相接，用以在火域中燃火者) 。 gas-ring n metal ring with numerous small holes and supplied with gas for cooking, etc. (有环形喷火孔的轻便) 煤气域。 'gas-stove = gas-cooker. gas tar n[U] coal-tar produced during the manufacture of coal-gas. (制煤气时产生的) 煤焦油 o 'gas-works np/ (sing v) place where coal-gas is manufactured. (后接单数动词) 煤气厂。 3 (also 亦作 'laughing-gas) nitrous oxide (N,O), used by dentists as an anaesthetic. 笑气 (牙医用作麻醉剂的氧化亚氮) 。 4 (US colloq) (abbr of gasoline) petrol. (美俗) 汽油 (为 gasoline 之祐) 。 step on the gas, press down the accelerator pedal; increase speed. 踩加速器; 加速。 'gas-engine n one from which power is obtained by the regular explosion of gas in closed cylinder. 燃气 (发动) 机。 'gas-station, (US) = petrol station. (美) 加油站。 5 (fig, colloq) empty talk; boasting. (喻，俗) 空谈; 吹牛。 . 〃, 布 ( -ss-) 1 [VP6A] poison or overcome by gas. 以毒气毒害; 以毒气克服。 2 [VP2A, C] (colloq) talk for a long time without saying much that is useful. (俗) 空谈; 瞎扯。 |
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