Flavanol
黄烷醇
🗣️ 情景例句
It's a deal.
成交了！
To sum up, language skills, understanding of different cultures.
总的来说，语言能力、对不同文化的了解。
George took off his jacket, rolled up his sleeves and pushed is right arm through the drain cover.
乔治脱掉外套，卷起袖子，将右胳膊伸进了阴沟盖。