Selective polymer
[化] 选择聚合物
🧩 词语组成解析
selective
[si'lektiv]
adj. 精心选择的;选择的，不普遍的;淘汰的;
🗣️ 情景例句
I knew you'd realize
我知道你会体会到
I would really appreciate your persuading your management.
如果你能说服经营团队，我会很感激。
Are there any birds in the picture?
画里面有鸟吗？