Methylproline
[医] 甲基脯氨酸
🗣️ 情景例句
Sorry, I'm afraid I'm busy tonight.
很抱歉，恐怕我今晚没空。
She's such a pain in the neck.
她是个如此讨厌的人。
Do you think you'll be able to go to sleep right away?
你认为你马上就能睡着吗？