N-COUNT 瘟疫；疫病A plague is a very infectious disease that spreads quickly and kills large numbers of people.
A cholera plague had been killing many prisoners of war at the time.
当时霍乱疫情已在夺去很多战俘的生命
V-ERG 开始When something commences or you commence it, it begins.
The academic year commences at the beginning of October...
学年于10月初开始。
N-COUNT 同gymA gymnasium is the same as a gym .
后面还有th的发音
两者发音很像