Ethylene polymer
[化] 乙烯高聚物
🧩 词语组成解析
n. 乙烯\\n[化] 乙烯; 1,2-亚乙基
🗣️ 情景例句
I was counting on more.
我期待着会比这要要。
A strong grip was necessary to hold onto the large dog.
若要牵住大狗，必须用力握住皮带。
Excuse me. Is there a bookshop near here?
请问，附近有书店吗？