Retinyl
视黄基
🗣️ 情景例句
Oh. Thank you, Molly.
噢，谢谢， Molly。
What is happening out there?
外面发生什么事情？
planes, or land vehicles----for it is something in between a boat and an aircraft.
飞机，或是陆上交通工具，因为它是介于船和飞机之间。