Afv
abbr. 装甲战车（Armored Fighting Vehicle）；羊水容量（amniotic fluid volume）
🗣️ 情景例句
What was it about?
刚才谈什么？
Has he studied French very long?
他学习法语很长时间吗？
Here we are. Row M， seats l and 3.
哦，到了。M排，l号和3号。