Galactozemia
乳液分泌缺乏
🗣️ 情景例句
Nice to meet you.
幸会。
Of pigs and cows, the latter are more valuable.
在猪和母牛之间，后者比较值钱。
Most cats remain suspicious of humans all their lives.
在它们的一生中，大多数猫都对人存有戒心。