Doan
abbr. N, N-diocthlaniline N,N-二辛基苯胺（科技符号）
🗣️ 情景例句
You must have the wrong number.
你一定打错电话了。
There is many a fair thing full false.
有许多说得好听的东西充满了谬误。
When did they live there?
他们什么时候住在那儿？