单词	spare rail
释义	spare rail 备用轨
随便看	old silver old sinking fund old sins cast long shadows old sins have long shadows old sisht old-siwash oldskool old-skool old skool Old Slavic Old Slavonic old sledge old sledges oldsmar oldsmobile oldsmobiles old smokestack industry Old Smoky oldsmoloy old snow old socks old sod Old Sol old soldier old-soldier 做文章做春梦做梦也想不到做梦变蝴蝶，想入飞飞做梦吃星星，想得不低做梦吃星星，想法不低做梦吃肉包，心里想的美事做梦吃肉包，心里美做梦娶媳妇做梦娶媳妇儿，光想好事百农耕一亩百出百分百分之… 百分之百百分制百分号百分尺百分数百分比