Poly(p-hydroxybenzoic acid)
[化] 聚对羟基苯酸; 聚对羟基苯甲酸
🗣️ 情景例句
Let me try it on.
让我试试看。
I'm cutting grass outside.
我在外面剪草。
The journalist immediately set out to obtain these important facts,
记者立即出发去核实这些重要的事实，