Alathon
乙烯均聚物, 聚乙烯
🗣️ 情景例句
I hope you're all enjoying the exhibition.
我希望你们都喜欢这个展览
I'm afraid you will fail.
我怕你会失败。
You always want the best,but we can't afford it.Sometimes you think you're a millionaire!
你总是要买最好的，可我们买不起，有时候你认为自己是个百万富翁！