vi. 加熱吸用(精煉的可卡因)

The drug is variously known as crack or freebase. 這種毒品的叫法五花八門，有人稱為crack，也有人叫它freebase。

Metaweb Technologies, a firm set up by Mr Hillis and his co-founders, Robert Cook and John Giannandrea, aims to do exactly that with Freebase, a website that sits on top of a new kind of database. 似曾相識的錯覺。由于有大批的個人和組織擁有不公開但是卻有價值的數(shù)據(jù)，所以希利斯認為下一步要做的就是利用互聯(lián)網(wǎng)對數(shù)據(jù)進行共享。

[NOTE 4] Anhydrous magnesium sulphate can be used and rinse with a little ether to extract all the freebase out. [注4 ]無水硫酸鎂可用于沖洗和一個小醚提取所有freebase了。

- Do a little freebase, maybe? - 你偶爾吸一點點可卡因嗎？