Pyrocitric acid
[医] 焦柠檬酸, 柠康酸
🧩 词语组成解析
🗣️ 情景例句
But, my dear niece, please do consider my words very carefully before you decide.
但是我的孩子，在你做出决定之前请一定要认真考虑我的话。
Reading makes a full man.
读书长见识。
All at once, a rabbit came out of a hole.
突然，一只兔子从一个洞中跑了出来。