Macromonomer
[化] 大分子单体
🗣️ 情景例句
No admittance except on business.
非公莫入。
I hope you can consider my offer.
我希望你能考虑我的建议。
Mrs. Zhu, I called to tell you that the conference has been delayed until the 15th and 16th.
朱夫人，我来告诉你会议已经推迟到了15号至16号开。