Sulfonation
n. <美> = sulphonation
🔁 扩展释义
【化】 磺化
🗣️ 情景例句
Politics are a sensitive subject of conversation.
政治是交谈的敏感话题。
Sorry. Were you trying to sleep?
对不起。你想睡觉吗？
Though he was reluctant to do so at first, we eventually persuaded him to take us.
一开始，他很不愿意，但经劝说，终于同意了。