N,n'-diphenyl-formamidine
[化] N,N'-二苯基甲脒; 对称二苯甲脒
🧩 词语组成解析
n. (=biphenyl)[化]联苯, 苯基苯
甲脒
🗣️ 情景例句
It has been raining constantly for two days.
雨连续下了两天。
To youth I have but words of counsel -- work, work, work.
对青年人，我要奉劝几句话∶工作，工作，再工作。
The number of wagging dances per minute told the exact distance to the feeding place.
每分钟跳摇摆舞的次数说明了到喂食点的精确距离。