Marv
abbr. 机动重返飞弹（manoeuvring reentry vehicle）
🗣️ 情景例句
Thank you. I don't believe this.
谢谢。我简直不敢相信。
There is a time to speak and a time to be silent.
该说话时说话，该沈默时沈默。
She lives in Nigeria.
她住在尼日利亚。