Watch the stroke order, then trace it yourself.


containing chlorine
chloroform
chlorine gas
sodium chloride (table salt)
potassium chloride
Sodium chloride is the main component of table salt.
Swimming pool water usually contains a small amount of chlorine gas for disinfection.
Swimming pool water usually contains chlorine gas for disinfection.
Scientists are researching new types of chlorine-containing compounds.
Scientists are researching new chlorine-containing compounds.
Explore characters by relationship
Characters pronounced "lu".
Characters with radical "气".