Prevention of epidemics
[法] 防疫, 预防瘟疫
🧩 词语组成解析
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
epidemics
[[ˌepi'demiks]]
n. 流行病；时疫；蔓延（epidemic的复数）
🗣️ 情景例句
What are your favorite subjects?
喜欢哪些课程？
Do you often do work during the holidays?
你常常在假日期间做工作吗？
OK, Mum. I'll get it.
好的，妈妈。我来接。