Mrna
[化] 信使核糖核酸
🗣️ 情景例句
Would you mind opening your suitcase?
请把您的箱子打开，好吗？
Cindy's sister will arrive in eight days.
辛迪的姐姐八天后将到。
Let me know when you are ready to order again.
那么需要再订货时，请与我联系。