Saprotrophic
腐生营养的, 污水营养的
🗣️ 情景例句
Everyone saw the story in the Riverdale newspaper.
每个人都已看到Riverdale报纸上的新闻。
To push him down
把他推倒
it would take about 700 years for half of us to die,
那么我们当中的一半人过700年才会死去，