Pneumotoxin
肺炎球菌毒素
🔁 扩展释义
【医】 肺切开术
🗣️ 情景例句
A good medicine tastes bitter.
良药苦口，忠言逆耳。
Can I be sure of a profit if I invest?
我要是投资，肯定能获利吗？
He could also hear night insects and the sound of waves on the shore.
他还能听到夜晚里昆虫的叫声和波浪拍击岸边的声音。