Autogeny
n. 无生源说
🗣️ 情景例句
If we're all prepared to recycle paper, thousands of trees could be saved every day.
如果纸能被循环利用，那么每天千千万万的树木就可得以挽救。
He had visions of success and fame.
他梦想功成名就。
'Can I return these two tickets?' he asked.
“我可以退掉这两张票吗？”他问。