Acetylbenzoie acid
[建] 乙酰基苯(甲)酸
🧩 词语组成解析
🗣️ 情景例句
How many people will you be bringing?
你约了多少人来？
They called us just as we were having dinner.
当我们正在吃晚饭，他们就打电话给了我们。
They carved a whole page of characters back-to-front in the wood.
他们在木板上刻满整页的反字（背面朝上）。