Dmc
abbr. 数字微型电路（Digital Micro-Circuit）；直接生产成本（Direct Manufacturing Cost）
🗣️ 情景例句
She sells sea shells on the shining seashore.
她在亮晶晶的海滩上卖贝壳。
When did you leave?
你什么时候离开？
At that time, gold was discovered in California and thousands of people rushed there to look for gold.
当时有人在加利福利亚发现了黄金，于是成千上万的人涌到那里去寻找金子