Ectypum
用凹模铸成的模型
🗣️ 情景例句
We are.
我们是。
Books, like friends, should be few and well chosen.
书籍如朋友，应该少而精。
and reduces correspondingly the amount of economic resources that could be used for developing the country.
从而相应地减少了那部分可以用来发展国家的经济资源。