M-phenylenediamine
[化] 间苯二胺
🧩 词语组成解析
苯二胺
🗣️ 情景例句
Do you have any objections to my paying in cash?
你反对我付现金吗？
I want to make a long distance call.
我想要打一个长途电话。
'You'll soon learn English!' he said.
“您会很快学会英语的！”他说。