单词	beta-carbon
释义	beta-carbon un. β-碳原子
随便看	protective trip function protective trust protective tube protective turnout protective umbrella protective vaccination protective value protective valve protective valves protective varnish protective varnish for construction protective velay protective voltage transformer protective wall protective ware protective warranty protective wire protective wrapping protective x-ray tube protective zone protectivity protect mode protect national resource protect notch protectograph S南园十三首（其六） S南朝 S南柯子 S南柯子 S南柯子 S南柯子·丁酉清明 S南柯子·忆旧 S南柯子·春思 S南柯子·春景 S南歌子时装时计时论时评时调时贤时起时伏时辰时过境迁时运