Cadd
abbr. computer-aided design drafting 計(jì)算機(jī)輔助設(shè)計(jì)繪圖
??? 情景例句
She is unwilling to participate.
她不愿意參加。
The raceis got by running.
賽跑要靠奔跑來贏得。
You owe me one.
你欠我一個(gè)人情。