Parahydroxybenzoic acid
[医] 对羟苯甲酸
🧩 词语组成解析
🗣️ 情景例句
She had to work her way through law school.
她必须半工半读学法律。
Not at all.
没什么。
You may be interested in only some of the items.
你也许对某些产品感兴趣。