Dmb
abbr. 数字媒体广播（Digital Media Broadcasting）；两用式总线（dual-mode bus）
🗣️ 情景例句
For a year or two
在一两年内
You play the piano beautifully.How much do you practice every day?
你完美地弹钢琴,你每天花多少时间练习？
With the invention of writing, a great advance was made, for knowledge could then be not only communicated but also stored.
随着书写的发明，又迈进了一大步，因为这样一来，知识不仅能交流，而且能储存了。