Enteropathogenesis
肠病发生机理
🗣️ 情景例句
Table tennis, I suppose. That's almost our national game. People from all walks play it.
我想应该是乒乓球吧。它几乎是全国性运动，各行各业的人都打。
I'm looking for my baggage.
我正在找我的行李。
With experience, and with improved apparatus,
根据经验和改进了的仪器，