Microsin
小菌素
🗣️ 情景例句
Please don't worry, Marilyn.
请别担心， Marilyn。
Mr. Chairman, may I have the floor?
主席，我可以发言吗？
that people have for years assumed that the process of losing vigour with time,
多年来就已认识到。生命力随着时间流失而丧失活力，