Dicysteine
[医] 胱氨酸
🗣️ 情景例句
Well, Robbie told me when he gave me this.
嗯，当Robbie送给我这个的时候他告诉了我。
I ask him to stay at school.
我要求他待在学校。
She was sentimentally attached to this house,
她对这幢房子在感情上难舍难分。