Ethylon
埃赛纶(聚乙烯鬃丝)
🗣️ 情景例句
Come on, you can do that.
振作起来，你一定行。
Call a spade a spade.
据实而言。
and there is a virtual limit on how long we can hope to remain alive,
我们所希望的长寿实际上是有限度的。