Perfluorotributylamine
[化] 全氟三丁胺
🗣️ 情景例句
I know you're building a new factory,
我知道你在兴建一座新工厂，
You only live once.
人生只有一次。
Sure enough, Rastus arrived punctually at seven o'clock that evening.
果然，当天晚上7点正，拉斯特斯准时回来了。