Oxythiamine
羟基硫胺素
🗣️ 情景例句
Hi, Tom. How are you doing?
喂，汤姆。你好吗？
Our company has agencies all over the world.
本公司在全世界各地都设有代理处。
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。