Mannich reaction
[化] 曼尼希反应; 曼尼希缩合反应
🧩 词语组成解析
🗣️ 情景例句
I just want to see one smile from you.
我就想看你笑一个。
Hi.
你好。
Of course, I have! It's all around us!
我当然看到了，我们周围都是海！