Methylpentene polymer
[建] 甲基戊烯聚合物
🧩 词语组成解析
🗣️ 情景例句
I read Guangzhou Daily on my way to work in the morning.
早上上班的路上我总是读《广州日报》。
Whatever is worth doing at all is worth doing well.
凡是值得做的事，就值得做好。
In the tree there is a bird.
树上有一只鸟。