Multilayer copolymer
[化] 多层共聚物
🧩 词语组成解析
[计] 多层(印刷电路板)\\n[化] 多层
copolymer
[[kəu'pɔlimə]]
n. 共聚物\\n[化] 共聚物; 二元共聚物
🗣️ 情景例句
Good Gemma.
乖Gemma。
I think his fish is a little bigger than mine.
他的鱼似乎比我的大了一点。
It has been found that certain bats emit squeaks and by receiving the echoes,
人们发现，某些蝙蝠能发出尖叫声，