Streptocolysin
[医] 链球菌溶血素
🗣️ 情景例句
Fruit is good or your health.
水果有益健康。
There is none without a fault.
人孰无过。
She watched TV for half an hour after supper. Then she started her homework.
晚饭后她看了半小时电视。然后她开始做家庭作业。