Dicyclohexyl
双环己基
🗣️ 情景例句
Thank you for reminding us that you will be in town next Wednesday and would like to discuss your printing services with Ms. Smith.
谢谢你告诉我你下同周三将到达达镇上并希望与史密斯夫人讨论有关印刷服务问题。
A liar is not believed when he speaks the truth.
骗子说真话，也没人相信。
He said he was educated in the United States.
他说他是在美国受的教育。