Doan
abbr. N, N-diocthlaniline N,N-二辛基苯胺（科技符号）
🗣️ 情景例句
Sounds like what?
声音像什么
It's just a mosquito bite.There's nothing to worry about.
只是一只蚊子咬的伤口， 不要担心。
The police were called in, but they could not arrest anyone,
警察被召来了，但他们却不能逮捕任何人，