Aromatic heterocyclic polymer
[化] 芳杂环聚合物
🧩 词语组成解析
a. 杂环的, 不同环式的\\n[医] 杂环的
🗣️ 情景例句
The club will now hear this member's proposal.
俱乐部将听取这个成员的揭底。
Prompt delivery would be necessary as we have a fast turnover in this trade. We would therefore need your assurance that you could meet all delivery dates.
即期交货很重要，因为这种货流转很快。所以我们需要你方保证及时交货。
I meant to tell you yesterday, but you were not in your office.
我原想昨天告诉你的，但你没在办公室。