Cagd
計(jì)算機(jī)輔助幾何設(shè)計(jì)
??? 情景例句
Oh, it's OK.
噢 ，沒關(guān)系。
Majorette getting mugged
正遭強(qiáng)盜襲擊的樂隊(duì)女郎
She spelled out for me the things that the teachers taught.
教師所教的東西，她都為我拼寫出來。