Ylem
n. 伊伦(宇宙演化论中所假设的最原始物质)
🗣️ 情景例句
you've been writing for the school paper.
你为校刊写文章。
Take time when time cometh,lest time steal away.
时来必须要趁时，不然时去无声息。
What are you doing on Saturday evening?
你星期六晚上要干什么？