Para-hydroxybenzoic acid
[建] 对一羟基苯甲酸
🧩 词语组成解析
[经] 帕拉
🗣️ 情景例句
He ventured his life to rescue a drowning child.
他冒着生命危险去抢救一个溺水的孩子。
I want to report a theft.
我要报一宗盗窃案。
Apparently, there is a good deal of truth in this idea.
显然，这种说法里面包含着许多真实性。