Citridic acid
[建] 乌头酸
🧩 词语组成解析
🗣️ 情景例句
My daughter isn't feeling well.
我女儿感到不舒服。
An empty sack cannot stand upright.
空麻袋，立不直。
There are two other points to consider.
发传真要考虑另外两点。