Aopa
abbr. Aircraft Owners and Pilots Association 航行器所有者和飞行员协会; American Orthotic and Prosthetic Association 美国矫正修复协会; anomalous origin of unilateral pulmonary artery 单侧肺动脉异常起端
🗣️ 情景例句
She said if I come by,
她说，如果我去一趟，
'Tis a good horse that never stumbles.
好马不失蹄。
If I place an order now, when would you be able to ship it?
如果现在下单子，什么时候可以出货？