Bacteriotropin
[医] 亲菌素, 调理素
🗣️ 情景例句
Stewart. S-t-e-w-a-r-t. Thank you.
Stewart， S t e w a r t。谢谢你。
What's your opinion?
你觉得呢？
I have some difficulty in pronouncing some of the words in English.
我有些英语单词发音不好。