Nitroaromatic
硝基芳香化合物
🗣️ 情景例句
It's shown in the price list. They are the latest prices.
价钱都列在价格表上。这是最新的报价。
He still has a bad cold.
他仍然患重感冒。
I'll go.I think it's my friend.
我去开门，我想是我的朋友。