Pneumoprotein
[醫(yī)] 肺炎球菌蛋白
??? 情景例句
That's why I'm reading my paper and having my coffee
這就是今天早上為什么我看報紙喝咖啡
'Tis altogether vain to learn wisdom and yet live foolishly.
枉自學聰明，卻做愚蠢事。
I seldom have any difficulties.
我很少碰到困難。