Gallocyanine bd (or w,dh)
[化] (商)┢菁BD(或W,DH)
🧩 词语组成解析
[化]花青
[计] 空白显示, 框图, 布尔差分
🗣️ 情景例句
But this is what you've been working for all these years.
但你多年来的工作 为的就是这个呀。
The restaurant is on the second floor.
那餐厅在二楼。
What is more, this information line operates 24 hours a day.
而且，这种"问讯线路每天工作24小时。