Phloretin
根皮素, 根皮苷配基
🗣️ 情景例句
It's funny. History repeats itself.
真有意思。历史在重演。
Can you guess what I was doing this morning?
你能猜到今天上午我在做什么吗？
Do you know what time it is?
你知道现在都几点吗？