Dimetasomatism
双交代作用
🗣️ 情景例句
A dime is 10 cents. It's one tenth of a dollar.
一角有十美分，是一美元的十分之一。
Each person follows his own interests.
人人都追求自己的利益。
There will only be standing room left for us next century!
到下个世纪我们就只有立足之地了。