Nitrodimethylaniline
硝基二甲基苯胺
🗣️ 情景例句
Brown was friendly and easy-going.
布朗待人友善。
Do you have a coin for the phone?
你有打电话的硬币吗？
The lake was not a natural one, but a man-made reservoir.
这不是一个天然湖泊，是一座人工修建的水库。