Neoflavonoids
新黄酮类聚合物
🗣️ 情景例句
First, we need to more public relations activities to promote understanding.
首先，我们应该更多地做公关活动以促进了解。
Who wrote that song?
那支歌曲谁写的？
Wait a moment, I'll be with you in an instant.
等一下，我立刻就来。