N,n'-diphenyl acetamidine
[化] N,N'-二苯乙脒
🗣️ 情景例句
What do you do, if I may ask?
你不介意的话,能告诉我你是做什么工作的吗?
A good name keeps lustre in the dark.
好的名声在黑暗中也会光芒四射。
The Cutty Sark rolled from side to side and it became impossible to steer her.
船身左右摇晃,无法操纵。
更多情景英语 ›