Metacarbonic acid
[化] 碳酸
🧩 词语组成解析
🗣️ 情景例句
She is not able to take your call at the moment.
她现在没办法接你的电话。
It seems he's weak.
看起来他好像很虚弱。
Let's meet outside the park gate.
咱们在公园的大门外碰头吧。