Pathogens
病原体(物)
🗣️ 情景例句
His number is five, five, five, seven, five, three, two.
他的号码是5557532。
What I dream of doing is taking a year off and sailing around the world alone.
我梦想能够休上一年假，自己乘船周游世界。
Why were you shouting?
你为什么大声喊？