Perfluorodimethylcyclohexane
全氟二甲基环己烷
🗣️ 情景例句
He goes to high school.
他在上高中。
Martha will expect you to come by at six o'clock for dinner.
玛莎以为你在六点以前会来吃晚饭。
Even this had no effect.
这也没有对他产生任何影响。