Pneumotoxin
肺炎球菌毒素
🔁 扩展释义
【医】 肺切开术
🗣️ 情景例句
I just retired. Had my own company.
我刚退休。我原来开一家公司。
Do you like dogs?
你喜欢狗？
Would you let me know your fax number?
可以告诉我您的传真机号码吗？