Pneumotoxin
肺炎球菌毒素
🔁 扩展释义
【医】 肺切开术
🗣️ 情景例句
There are so many things to consider.
是有许多事情要考虑。
The moon is a moon whether it shines or not.
或名或暗，月亮总是月亮。
What can I eat? asked Mrs Brown.
“吃什么才行呢？”布朗夫人问。