Dehydrobiotin
去氢生物素
🗣️ 情景例句
People rushed to buy the shares.
人们抢着购买股票。
Children learn to creep ere they can go.
孩子要走路，先得学爬行。
Sometimes they eat it in the park or on the road. This take-away food is very popular.
有时他们在公园里或路上食用。这种方便食品颇受欢迎。