Naphthonitrile
萘甲腈
🗣️ 情景例句
It's not difficult.
这不难。
I must have dialed a wrong number.
我一定拨错号了。
One year for our birthday Mom gave us both a T-shirt two green T-shirts!
有一年过生日，妈妈送给我俩各一件T恤衫--两件绿的T恤衫。