Afv
abbr. 装甲战车（Armored Fighting Vehicle）；羊水容量（amniotic fluid volume）
🗣️ 情景例句
I suggest that you tear up the letter and start over again.
我建议你把信撕掉重新再写。
You may rest assured that the shipment will be duly delivered.
你们尽可放心，我们会按时交货的。
The long jump
跳远