1. The alchemist worked tirelessly to perfect his limbeck and extract the purest essence from his concoctions.
这位炼金术士不辞辛劳，努力完善他的蒸馏器，从混合物中提取最纯净的精华。
2. Don't trust him, he's a limbeck who will do anything to get what he wants.
不要相信他，他是个卑鄙小人，会不择手段地追求他想要的一切。