Gastroenterol
abbr. gastroenterology 胃肠病学
🗣️ 情景例句
Now the hard work begins.
艰苦的工作现在开始了。
Give a fool rope enough and he will hang himself.
授绳与愚，愚能自傅。
If we could stay as vigorous as we are at twelve,
假如我们能保持12岁时的旺盛生命力，