P-phenylenediamine
[化] 对苯二胺\\n[医] 对苯二胺
🧩 词语组成解析
苯二胺
🗣️ 情景例句
Well, you'll have to ask her.
噢， 应当问问她。
Would he have seen you if you hadn't waved to him?
如果你没向他招手他会看见你吗？
No problem!
没问题！