动词 free-base:

1. use (purified cocaine) by burning it and inhaling the fumes

freegann.免费素食主义者（倡导反对消费主义；常在超市的垃圾桶中寻觅食物、日用品等；free和vegan的缩写）freeadj.自由的；免费的；畅通的；没有…的；未使用的；空闲的；随意的v.释放；使自由；使摆脱；解除；使可用于(某目的)adv.免费地；自由地free conduction-band electron导带自由电子free radicals in organic matter有机质自由基Free access floor and parameter活动地板及参数Free bird short sleeve knitting纯棉短袖自由鸟针织衫Freespace optical communication空间光通信free one's mind of encumbrances苦命Free-air component enrichment开放式空气组分变化Freezing rain and snow disaster雨雪冰冻灾害free floating space manipulator自由漂浮空间机械臂freezing shaft-sinking method冻结凿井法

1. Amino acid profiles of different sufu Products indicated that the occurrence of white particles is closely related to the amount of free tyrosine in sufu.
   不同腐乳样品的游离氨基酸图谱显示了白点的出现与游离酪氨酸含量之间有密切关系。