Acetochloral
三氯乙醛, 氯醛
🗣️ 情景例句
Your mother is thinking of
你妈妈正考虑
You won't regret it.
你不会后悔的。
Shortly afterwards, four more policemen arrived and remonstrated with the workmen.
一会儿工夫，又来了4个警察，规劝工人离开。