Carboxy
n. [有化] 羧基
🗣️ 情景例句
study for my math final.
温习数学 准备期末考试。
My brother took a trip to Mexico.
我的兄弟到墨西哥旅行了。
She will speak to you and then she will lead you away from this place.
她会对您说点什么，然后带您离开这个地方。