12 Illicit Drugs in English and Chinese

12个违禁毒品的中英文对照 Marijuana (cannabis, weed; pot): 大麻 dàmá Ecstasy (X): 摇头丸 yáotóuwán Prescription drugs: 处方药 chǔfāngyào Methamphetamine (meth; crystal meth; ice): 甲基苯丙胺 jiǎjī běnbǐng’àn (chemical name); 冰毒 bīngdú (common street name) Cocaine (coke): 可卡因 kěkǎyīn Heroin (smack):  海洛因…

Swimming Pool pH Level

Do you know : Unbalanced water chemical levels will not allow a pool’s sanitizer to effectively kill bacteria and may cause skin or eye irritations if overly acidic. Testing the…

What is Kratom?

What is Kratom? Is Kratom a Deadly Drug or a Life-Saving Medicine? Kratom (Mitragyna speciosa) is a tropical evergreen tree from Southeast Asia and is native to Thailand, Malaysia, Indonesia…

pH Articles


Swimming Pool pH Level

Do you know : Unbalanced water chemical levels will not allow a pool’s sanitizer to effectively kill bacteria and may cause skin or eye irritations if overly acidic. Testing the…

Ph Balance

Based on the research of Dr. Enderlein, human bodies can only be healed of any chronic diseases when our blood is at a normal, slightly alkaline pH. So what exactly…

Water pH in Aquariums

Many freshwater community fish can survive in a wide range of pH level between slightly acidic of 6.5 to slightly alkaline water 7.5. However, some special types of fish, do…