Ultrasterile
[医] 超无菌的, 超消毒的
🗣️ 情景例句
Stopping by Woods on a Snowy Evening
雪夜林边小驻足
She asked me which one I'd like, and I said I didn't mind.
她问我要哪一个，我说哪一个都没有关系。[动词时态一致，这是中国人学习英语最头痛的一个问题。]
Look at this photo of Lily.
看莉莉的这张照片。