Ethanedioic acid
n. 乙二酸; 草酸
🧩 词语组成解析
🗣️ 情景例句
She is everything I've ever wanted.
她是我想要的一切。
Absence sharpens love, presence strengthens it.
相聚爱益切，离别情更深。
He turned on the light, but he couldn't see anyone. The thieves had already gone.
他开了灯，但不见一个人。小偷逃走了。