Categorize the plants into four groups.把这些植物分成4类。Her work is difficult to categorize.她的工作很难归类。This type of china is rather hard to categorize,it's very unusual.这种瓷器非常特殊，很难归类...
Her work is difficult to categorize.她的工作很难归类。Categorize the plants into four groups.把这些植物分成4类。This type of china is rather hard to categorize,it’s very unusual.这种瓷器非常特殊,很难归类。This type of china is rather hard to categoriz...