Fluorophenylalanine
氟苯丙氨酸
🗣️ 情景例句
Wow! I'm overwhelmed.
喔 我太感动了。
There is life in the old dog yet.
老当益壮。
All right. Just for a minute. I came to give you a message.
好！稍等一会儿。我来给你捎个口信。