Methylproline
[医] 甲基脯氨酸
🗣️ 情景例句
Just follow me, Mr. Johnson.
请跟我来 Johnson先生。
No man is so old, but thinks he may yet live another year.
人越活越想活。
Train compartments soon get cramped and stuffy.
车厢很快就变得拥挤、闷热，