Pneumolysin
肺炎球菌溶血素
🔁 扩展释义
【医】 肺炎球菌自溶酶
🗣️ 情景例句
Something really nice.
要很好的。
What did he say in the letter?
他在信里说什么了？
Our foreign trade policy has always been based on equality and mutual benefit and exchange of needed goods.
我们的对外贸易政策一向是以平等互利、互通有无为基础的。