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
Can you tell me how to get to Linden Street, in Riverdale?
你能告诉我怎么去Riverdale的林登街吗?
Ahh, shucks!
哈哈，没关系。
At night, the children always do their homework.Then they go to bed.
晚上，孩子们总是做作业，然后去睡觉。