Comenamic acid
[化] 考闷安酸; 4,5-二羟吡啶-2-羧酸
🧩 词语组成解析
🗣️ 情景例句
How are you?
你好吗？
That house is for sale. It has central heating.
此房出售，房子里有供暖设备。
You are just in time.
你来得正是时候。