Anthrazine
[化] 二蒽并[1,2-1',2']哒嗪
🗣️ 情景例句
It's a great party, isn't it?
这个派对很不错，是吗？
They feel uneasy.
他们因不安而没法镇定下来。
Back at the hive they watched the wagging dance closely.
他们回到蜂箱旁，仔细观察摇摆舞。