Aat
abbr. alpha-l antitrypsin α-1抗胰蛋白酶
🗣️ 情景例句
She'll be fine.
她不会有事。
Nobody's at home.
家里面没人。
They will be coming by train and most of the young people in the town will be meeting them at the station.
他们将乘火车来，镇上的大部分青年人将到车站迎接他们。