CAabbr.加利福尼亚(=California）abbr.中美洲（=Central Amercia）abbr.有执照的针灸医师（=certified acupuncturist)abbr.特许会计师(=chartered accountant)abbr.总会计师(=chief accountant)abbr.实足年龄(=chronological age)abbr.代理商行(=commercial agent)abbr.会计检察官(=controller of accounts)abbr.现金帐户(=curCahon卡翁

1. Twist the knob to the right setting.
   把旋钮拧到适当的定位挡上。
2. This knob is only held on by sellotape.
   这个旋钮只是用透明胶带固定住的。