Marsred
合成氧化铁红(颜料)
🗣️ 情景例句
That would be very helpful.
你这样做帮忙可大噢。
There's nothing interesting in the newspaper.
报纸上没有什么有趣的新闻。
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。