Polyethylene carbonate
[化] 聚碳酸亚乙基酯
🧩 词语组成解析
n. 聚乙烯\\n[化] 聚乙烯
carbonate
[['kɑ:bəneit]]
n. 碳酸盐\\nvt. 使碳酸盐化, 使充满二氧化碳
🗣️ 情景例句
Finding out what they want.
得看看他们想要什么。
Her parents died when she was a baby and she was raised by her grandparents.
她很小的时候，父母就死了，是祖父母把她带大的。
Hardly anyone can positively enjoy sitting in a train for more than a few hours.
很少有人能够真正喜欢坐几个小时以上的火车。