123456789KeywordmattresscushionwormwoodSkimmia japonFrequency#3530Strokes9ReadingsyīnMnemonic艹 (grass) gives the meaning and 因 the sound.Stroke orderComposed of艹grass因causeUsed in vocabulary莱茵河LáiyīnHéRhine River茵yīnmattress绿茵lǜyīngrassy area绿草如茵lǜcǎorúyīngreen grass like cushion (idiom); green meadow so inviting to sleep on绿茵场lǜyīnchǎngfootball field