Streptococcolysin
[医] 链球菌溶血素
🗣️ 情景例句
Brown was friendly and easy-going.
布朗待人友善。
Do you really like it?
你真的喜欢吗？
Yes, speaking. Just a moment. Let me turn the music down. There, that's better.
是的，我就是。请稍等。让我把音量关小一点。你瞧，好多啦。