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
A movie.
电影。
My wife and I still remember the first day we arrived in Beijing.
我太太和我仍然记得到北京的第一天。
Gifts poured in not only from unknown people, but room baby food and soap manufacturers who wished to advertise their products.
不但素昧平生的人寄来了大量的礼物，而且婴儿食品、婴儿肥皂制造厂商为了替自己产品做广告也寄来了大量的礼物。