Dehydrobiotin
去氢生物素
🗣️ 情景例句
He complained to me about the food.
他向我抱怨伙食不佳。
Truth is the daughter of time.
真理是时间的女儿。
Han Meimei says the nicest cakes come from Guangdong.
韩梅梅说广式月饼最好。