Uldpe
[化] 超低密度聚乙烯
🗣️ 情景例句
I've heard a lot about you, sir. Now I finally have the chance to meet you in person.
先生，久仰大名，现在终于让我亲自见到你了。
The battle is to the strong.
强者必胜。
I get to school at about 7:30 every day.
我每天七点半到校。