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
for a new member of the Stewart family.
给Stewart家的新成员了。
Don't forget to put stamps on the letter.
不要忘记在信封上贴邮票。
You haven't finished your lunch!
你没吃完午饭！