O,p-dihydroxy-azo-p-nitrobenzene
[化] 试镁灵
🗣️ 情景例句
if you're not going to be happy about it.
假如你会因为这种事而不快乐的话。
When riches increase, the body decreases.
财多体衰。
This is a bus stop. The people are waiting for a bus. They are stand in line.
这是一个公共汽车站。人们在等车。他们站成行。
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