M-phenylenediamine
[化] 间苯二胺
🧩 词语组成解析
苯二胺
🗣️ 情景例句
How was your flight?
旅途愉快吗？
That brings us to the question of price. What do you have in mind?
那使我们想起价钱问题，你心目中的价钱是多少？
Hi, Lucy! Are you free tomorrow night?
你好，露茜！明天晚上你有空吗？