N-methyl-p-phenylenediamine
[化] N-甲基對苯二胺
?? 詞語組成解析
n. 甲基\\n[化] 甲基
苯二胺
??? 情景例句
Good night, Harry.
再見。
He who cannot hold his peace will never live at ease.
嘴巴不緊，生活不寧。
I am afraid that l have to go.
我要走了。