Elemento-organic polymer
[化] 元素有机高分子
🧩 词语组成解析
🗣️ 情景例句
Be prepared to discuss details and be ready to answer questions.
应随时准备好讨论细节和回答对方的疑问。
Do you like travelling?
你喜欢旅行？
Autumn is a busy season. The days get shorter and the nights get longer.
秋天是繁忙的季节。白天逐渐变短，夜晚则渐渐变长。