?? 詞語組成解析
common
['kɑm?n]
adj. 普通的;通俗的;[數學]公共的;共有的;
n. [法律]（對土地、水域的）共有權;公共用地;普通;平民;
n. 小檗屬植物, 小檗屬植物的漿果\\n[醫] 刺檗[實]
??? 情景例句
I think we should leave the door open. it's boiling in there.
我覺得我們應該把大門敞著，屋里太熱了。
Good morning !
早晨好！
During that time she covered a distance of eight miles.
在那段時間里，她游了8英里。