Chtokinin
[机] 细胞激动素类
🗣️ 情景例句
What a stunning work of art.
多么棒的一件艺术作品啊！
The president must have the approval of Congress to declare war.
总统若要宣战，必须获得国会的承认。
Don't you remember?I had to water it every day.
你记得了吗？我不得不每天浇水。