Qpc
肺毛细管血流量
🗣️ 情景例句
I hate to bother you, could you give my car a jumpstart?
我本不想麻烦你，请问你可以帮我把车起动一下吗？
How long will you remain in the country?
你将会在乡间逗留多久？
Can I get a drink ?
我给你拿点饮料好吗？