【用戶】Bryan
【年級】國三上
【評論內容】Tetrahydrocannabinol, or more precisely its main isomer -trans-Δ9-tetrahydrocannabinol, is the principal psychoactive constituent of the cannabis plant.
【用戶】Bryan
【年級】國三上
【評論內容】Tetrahydrocannabinol, or more precisely its main isomer -trans-Δ9-tetrahydrocannabinol, is the principal psychoactive constituent of the cannabis plant.