Aromatic carboxylic acid
[机] 芳族羧酸
🧩 词语组成解析
[机] 羧基的
🗣️ 情景例句
I arranged to give a party at my house in her honor.
我在我家为她安排举行了一个聚会。
How much does a round trip ticket to go there cost?
一张去那边的往返票要多少钱？
He is heavily insured against death.
他给自己投了巨额的人身保险。