Dimerism
二聚性
🗣️ 情景例句
Come on, you can do that.
振作起来，你一定行。
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。
Thank you.
谢谢。