Biv
牛免疫缺陷样病毒
🗣️ 情景例句
I've put an X next to the place where you should sign.
我已在你该签名的地方后面标示了X。
To pass away
去世，死
Oh. It's very nice. How far have you been in it?
嗬，太漂亮了。你开它走了多远？