🔍 牛津詞典
🔍 朗文詞典
🔍 劍橋詞典
🔍 柯林斯詞典 🎯
🔍 麥美倫詞典
🔍 韋氏詞典

檢索以下詞典:
(Mr. Ng 不推薦使用 Google 翻譯!)
最近搜尋:
BNC: 5229 COCA: 10292
polymer
pɒlɪməʳ pəˈlɪməˌraɪd ˈpɑləmər
Word forms: plural polymers
N-COUNT 聚合物;多聚体;高分子 A polymer is a chemical compound with large molecules made of many smaller molecules of the same kind. Some polymers exist naturally and others are produced in laboratories and factories. 聚合物;多聚体;高分子
Trends of polymer
View usage for:All yearsLast 10 yearsLast 50 yearsLast 100 yearsLast 300 years

👨🏻‍🏫 Mr. Ng 柯林斯詞典 📚 – collins.mister5️⃣.net
切換為繁體中文
Site Uptime