| 单词 | 底基 |
| 释义 | 〔gyroscope〕A device consisting of a spinning mass, typically a disk or wheel, mounted on a base so that its axis can turn freely in one or more directions and thereby maintain its orientation regardless of any movement of the base.陀螺仪：一个旋转物体，通常是圆盘或轮子安装在一个底基上，它的轴可以自由地朝一个或多个方向旋转，使所指方向不随底基的运动而改变〔bottom〕To be or become based or grounded.做准备：有底基或基础的〔sill〕The horizontal member that bears the upright portion of a frame, especially the horizontal member that forms the base of a window.底框梁：框架中支撑垂直部份的水平部件，尤指构成窗台底基的水平部件〔mudsill〕The lowest sill, block, or timber supporting a building, located at or below ground level.底基：用来支撑建筑物的最低的基木、砌块或木料，位于地面或低于地面的〔lake〕A pigment consisting of organic coloring matter with an inorganic, usually metallic base or carrier, used in dyes, inks, and paints.色淀：一种由有机颜料物质同无机的通常是金属的底基或载体合成的色素沉淀，用于制作染料、墨水和油漆〔shoe〕The base for the supports of the superstructure of a bridge.垫座：用来支撑桥梁上部结构的底基 |
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