Enteropathogenesis
肠病发生机理
🗣️ 情景例句
He's a real two-timer.
他用情不专。
Do you have a ball point pen?
你有圆珠笔吗？
I'm feeling thirsty, too! said Meimei. Look, it's noon already! Let's go and have a drink!
“我也口渴了！”梅梅说，“瞧，已是中午了！我们去喝点东西吧！”