Pneumolysin
肺炎球菌溶血素
🔁 扩展释义
【医】 肺炎球菌自溶酶
🗣️ 情景例句
By all means, you ahead.
当然可以。随便。
Do you have any friends?
你有朋友吗？
but since the porter agreed with him,
但既然看门人也同意他的意见，