Abrine
红豆碱, N-甲基色氨酸
🗣️ 情景例句
OK.
好的。
They have brought wine with them to the dinner party.
他们为晚宴带来了美酒。
Are there any hobbies or sports you particularly like?
你有什么特别癖好或特别喜欢的体育运动吗？