Ldpe
[化] 低密度聚乙烯
🗣️ 情景例句
Will I be able to receive the goods by the end of September?
我可以在9月底以前收到货吗？
How often did I tell you not to yell in the house?
我告诉你多少次不要在房子里大叫?
And we can have a drink of orange, too!
我们还可以喝杯橘子汁。