| 释义 |
〔puff〕A swelling or rounded protuberance.突出物：肿起或拱起的结节〔blister〕A rounded, bulging, usually transparent structure, such as one used for observation on certain aircraft or for display and protection of packaged products.固定枪托：一种圆形拱起，常为透明的结构，如某些飞机上用于观察或展示和保护包裹物品〔springing〕Either of the points at which an arch begins to rise from its supports.起拱点：拱形物开始从支座拱起的起始点〔hog〕To cause (the back) to arch like that of a hog.像猪那样地拱起（背）〔camber〕To arch or cause to arch slightly.使翘曲：使轻微拱起或导致轻微拱起 |