Epidemics
[ [ˌepi'demiks] ]
辅助 Assistant
n. 流行病；时疫；蔓延（epidemic的复数）
🗣️ 情景例句
I have spent the last five years working specifically in this field.
过去五年我专门在这个领域里工作。
We must have your LC at least one month before the time of shipment.
我们必须在船运前一个月收到你们的信用证。
You should always depend on yourself rather than someone else.
你应该是依靠你自己，而不足别人。