Aat
abbr. alpha-l antitrypsin α-1抗胰蛋白酶
🗣️ 情景例句
Here are the fliers, hot off the press!
传单来了， 刚刚印出来的！
How much does it coat?
它值多少钱？
Oh dear! You're right.It's closed.
哎吆！你说得对，是关着的。