Argvalin
[化] 精缬氨素
🗣️ 情景例句
How are you feeling?
你感觉怎么样？
The new play was good and everybody enjoyed it.
新戏很好看并且所有人喜欢它。
We may have to back order three items on this order.
这次订的货有三个项目必须要晚点才能交货。