Pandemics
n. （全国或全球性）流行病, 大流行病( pandemic的复数形式 )
🗣️ 情景例句
I feel as if we've met each other before.
我觉得我们以前见过面。
Thank you for attending today's meeting.
谢谢你出席今天的会议。
They had to edge their way along this, sometimes wading across shallow streams, or swimming across deep pools.
他们不得不侧着身子往前走，有时过浅溪，有时游过深潭。