Ethylon
埃赛纶(聚乙烯鬃丝)
🗣️ 情景例句
Robbie, there's a phone call for you.
Robbie，有你的电话。
Yes. And please ask me the next time you want to use something.
是的。另外，如果下次要用什么东西，请先问我一声。
it would be up and down, to and for and from side to side.
呈现出上上下下、来来回回、左左右右3种性质的运动。