Chrysammic acid
[化] 柯氨酸; 2,4,5,7-四硝基-1,8-二羟基蒽醌
🧩 词语组成解析
🗣️ 情景例句
Sure, that would be find with me.
当然，我对此没有意见。
Who wrote that song?
那支歌曲谁写的？
The tunnel would be well-ventilated if tall chimneys were built above sea level.
隧道就具备了良好的通风条件。