Polyaniline
n. [高分子] 聚苯胺
🔁 扩展释义
【化】 聚苯胺
🗣️ 情景例句
But if we go out,
但是我们出去后，
They had to cut down a lot of trees to make room for farms.
他们为了为农场增加空间不得不砍倒很多树。
There being no one to help me, I had to do it all alone.
因为没有人帮助我，我不得不独立完成这项工 作。