Ceramium
[医] 仙菜属
🗣️ 情景例句
Do I know you?
我认识你吗？
May I ask you a question?
我能问你个问题吗？
To protect themselves from the icy water, they had to wear special rubber suits.
湖水冰冷刺骨，他们必须穿上一种特制的橡皮服以保护自己。