wacky baccy
noun /ˌwæki ˈbæki/
/ˌwæki ˈbæki/
[uncountable] (British English, informal)- cannabis (= a drug made from the dried leaves and flowers or resin of the hemp plant, which is smoked or eaten and which gives the user a feeling of being relaxed. Use of the drug is illegal in many countries.)
古怪的细菌：大麻（*由大麻植物的干叶和花或树脂制成的药物，被熏制或食用，让使用者有放松的感觉。在许多国家，使用这种药物是非法的。