Streptocolysin
[医] 链球菌溶血素
🗣️ 情景例句
OK. Sit down, please. What would you like, Chinese tea or coffee?
好的，请坐。你想喝点什么，中国茶还是咖啡？
We made New York after dark.
我们在天黑后到达纽约。
Be careful. It's dangerous. You're too high.
小心。危险！你上得太高了！