Biv
牛免疫缺陷样病毒
🗣️ 情景例句
Let's lake this one step at a time.
做这事我们要一步一步来。
I beseech your forgiveness.
请求你原谅我。
You never have to travel miles to see your friends.
你去看朋友根本不用跋涉好几英里，