Apionic acid
[机] 芹菜酮酸
🧩 词语组成解析
🗣️ 情景例句
You had better study hard.
你最好努力学习。
She is free any time you need help.
你需要帮忙时，请随时向她求助好了。
It is more important to be healthy than bony slim.
健康永远比皮包骨头好。