Phlogosine
葡萄球菌毒
🗣️ 情景例句
I'm going to play with a group of friends.
我打算和朋友一起玩。
How long have you been studying English?
你学英语多久了？
And this is Xiaohui.She's Chinese, too.
这位是晓惠。她也是中国人。