Duograph
n. 两色网版的一种
🏥 医学释义
电影放映机
🗣️ 情景例句
Do you have any suggestions?
你们有什么建议吗？
There is nothing which has not been bitter before being ripe.
事情在成功前没有不艰苦的。
Nor could he have foreseen how we could use the Internet to obtain information on every known subject, so we can read it on a screen in our homes and even print it as well if we want to.
他也无法预测到我们可以利用国际交互网获取有关任何已知专题的信息，以便在家里的屏幕上阅读，如果愿意的话甚至可以将其打印出来。