Copperfield
n. 科波菲尔（姓氏）
🗣️ 情景例句
Thanks a lot.
十分感谢。
Could you tell me where I can find these books?
您能告诉我在哪儿能找到这些书吗？
local epidemics of this disease could be created.
就可以使这种疾病在一个地区蔓延起来。