| 单词 | 灯具 |
| 释义 | 〔limelight〕An early type of stage light in which lime was heated to incandescence producing brilliant illumination.白炽灯：一种早期的舞台灯具，通过加热到炽热状态而发出明亮的耀眼的光〔Sheetrock〕A trademark used for plasterboard. This trademark often occurs in print in lowercase:"The instrument has three scales of sensitivity calibrated for detection of moisture in most building materials such as . . . sheetrock" (Mechanical Engineering). “ [It] is excellent for installing lights, installing ceiling tile, taping sheetrock . . . and other jobs" (Engineering News-Record). It also occurs as a verb: 石膏板：一种用于塑料板的标记，这个标记通常以小写印刷体出现：“该设备具有标定的三个级别的灵敏度，能探测出大多数建筑材料，例如…石膏板中的湿度” （机械工程）。 “ ［它］ 非常适于安装灯具、天花板瓦、固定石膏板…及其它工作” （工程新闻记录）。它 也作为动词出现： 〔gridiron〕A metal structure high above the stage of a theater, from which ropes or cables are strung to scenery and lights.布景格架：剧院舞台上方用来挂布景和灯具的金属结构 |
| 随便看 |
|
学习网英语词汇栏目收词371507余条，连同派生词、复合词、词组和习语等。每个词条提供了音标、词性、释义、用法、搭配和同（近）义词等多项功能，对所收词汇进行全方位的解释和说明，内容丰富，功能全面。