Nitroanthracene
[化] 硝基蒽
🗣️ 情景例句
As soon as I get these cuff links on.
只等我将袖扣扣好。
You are right!
答对了。
Macaroni has been grown in this area for over six hundred years.
通心粉在这个地区已经种植了600多年了。