Chondronic acid
[建] 软骨酮酸
🧩 词语组成解析
🗣️ 情景例句
Christmas is coming up. Zhao Ming, let me ask you a question.
圣诞节快到了，赵明，我问你个问题。
Bitter pills may have wholesome effect.
良药苦口利于病。
I'm sorry to hear that.
真遗憾。