Pentacosamic acid
[化] 脑酮酸
🧩 词语组成解析
🗣️ 情景例句
Whose turn is it to wash the dishes today?
今天轮到谁洗碗？
What we do willingly is easy.
世上无难事，只要肯登攀。
I'm afraid some people forgot to sweep the floor.
它不如平时干净，恐怕是一些人忘记扫地了。