Thioacetal
硫缩醛
🗣️ 情景例句
I think that all Chinese word hard and cherish their famillies.
我认为所有的中国人都工作勤奋而且十分关心家人。
I practiced everyday for today's golf match.
我为了今天的比赛而天天练习。
Dan was most surprised when he heard the news.
丹听到这个消息后，惊奇万分，